Episode 1: Pilot
Episode 2: The Same Old Story
Episode 3: The Ghost Network
Episode 4: The Arrival
Episode 5: Power Hungry
Episode 6: The Cure
Episode 7: In Which We Meet Mr. Jones
Episode 8: The Equation
Episode 9: The Dreamscape
Episode 10: Safe
Episode 11: Bound
Episode 12: The No Brainer
Episode 13: The Transformation
Episode 14: Ability
Episode 15: Inner Child
Episode 16: Unleashed
Episode 17: Bad Dreams
Episode 18: Midnight
Episode 19: The Road Not Taken
Episode 20: There's More Than One Of Everything
Episode 21: Unearthed "

Episode 1: Pilot

• There is a logo of Massive Dynamic is an engine of Flight 627 that of a satellite dish shown during the chase scene on the rooftops. Both objects are also seen in the sequence of glyphs shown at the end of the episode.
• The necklace she wears Nina Sharp is exactly equal to the leafy character of viral marketing.
• During the scene set in the world of the subconscious Olivia is possible to identify the objects worthy of attention: one of visible gravestones beginning of the scene can be read "HE IS NOT DEAD"; kayaking Olivia's uncle has a big A, Zeno the word and four smaller squares of which three are green and one is red, the dollhouse might be an implicit reference to the new series from Joss Whedon's "Dollhouse" and the symbol on the floor is the logo of the FBI.
• The light pole outside the headquarters of Massive Dynamic has the adhesive of a website called Glowing Monkeys that analyzes many phenomena related to Fringe Science.
• In the same context there is also another sticker with a pen and a rose. There is probably a rebus "pen + rose = Penrose" that led to the name of a scientist and physicist who is interested in the human mind, philosophy and the quasi-crystals.
• Through the glass of the New York headquarters of Massive Dynamic is possible to read the phrase "MUST NOT BE BOUGHT," or "MUST NOT BE BOUGHT."
• During the initial, after "Dark Matters", you can watch it for a moment the phrase "Observers are here" or "Observers are here", a sort of irony towards those who have made ​​an effort to sound out the letters to looking for clues.
• The stamped letters on the keys that open the cell of Dr. Bishop at St. Claire resemble allla write Observer (1 × 04 episode, "The Arrival"). In addition, the key appears very similar to the glyph on the Phoenician kayaking Olivia's uncle (also in this first episode) and to pin David Esterbrook (1 × 06 episode, "The Cure").

• News on Key St. Claire. The code shown on the side of the key is composed of letters and numbers and is 853ST318. The question is: what is that code?

Episode 2: The Same Old Story

• The combination to the lock of the garage is 31, 41, 59, the first six digits of the greek Pi (3.14159)
• The numbers that appointment Walter, to sleep are not conceivable as the "sheep", but the numbers of the Fibonacci sequence: 0, 1, 1, 2, 3, 8, 13, 21, 34, 55
• Before Peter begins to sing "Row row your boat" Walter says other numbers in the Fibonacci sequence, although no particular order: 1, 233, 377, 1, 21, 610
• The character of Dr. Penrose had already been introduced through a clue in the Pilot
• The book has appointed Walter "Kip Brothers" by Jules Verne. It is considered a minor classic in the previous "20,000 Leagues Under the Sea"
• While Walter, Peter, Olivia and Broyles walk in the hospital at the beginning of the episode you can clearly see a bald man stares straight into the chamber. Many believe that it is a coincidence and that it is the same person seen walking in front of the "Massive Dynamic" in the pilot.

• Here are the pictures that Walter manages to extract from the eyes of Loraine:

• When Walter falls asleep with the lullaby of Peter has a flashback of a room full of clone troopers and one of them raises his head (it is a couple of frames)

• the one-way signal to Barclay Street before the seat of Massive Dynamic bearing the words "Voces Video", a Latin translation of "See Voices", a clue to the next episode. On the road sign "W. Broadway "is a sticker that reminds the Twin Towers.

• While Peter and Walter discuss the method to extract the latest images from the retina of a dead person, the guy appears behind what appears to the familiar sequence of red-green color (thanks to Dad for the tip):

Episode 3: The Ghost Network

• Station is a clue on the next episode. This is a sign on which is depicted the object that will be found on the site of the explosion.

• When Nina Sharp receives a mysterious disc Broyles, Massive Dynamic and the back goes to the lab, where it asks for information about the progress made with John Scott. The doctor replies: "We have finally stabilized the connection and we were able to extract information from the disk during the last 72 hours." But what does this mean? John also has a disc hidden in his body or are they just download his brain?

• When Matthew Grant Davidson Ziegler fires at the station, he hits the right side of the trunk, below. When, however, Olivia reaches Grant, the wound appears in the upper left. There was a second shot that we have not seen or is this a mistake?

• The illusions are shown to the team by Walter "Rotating Snakes", based on an illusion of peripheral movement, and the duck-rabbit illusion, an example of Gestalt psychology.

• Who is the bald man? The last time was seen at the hospital. And 'he' the observer 'mentioned by Abrams and is also mentioned in the opening theme in the message "Observer are here."

Episode 4: The arrival

• The crane at the construction site where you found the "can of soup" Space was obviously manufactured by Massive Dynamic.

• There are 4 graves in the episode "The Arrival". The two poems are not very readable, the third item is written "Casey Peretti 1962 to 1990", the fourth says "Robert Bishop, 21 August 1921 - December 11, 1944. Robert, who died at the ripe age of 23 years, may not be the father of Walter, as he is born in 1946. But then you have a relative or a hiding place?

• The red dots and green hair made ​​another appearance on John Mosley, aka "The Rouge". We had already seen in the Pilot, the kayak (during the trip to Olivia). No sign of either great at Zeno's.

• Here is the text of the obituary of John Scott published in the newspaper that Olivia is at home Jacobson:
  

Agent John Scott, FBI

Tory Stewart, staff writer

John Scott, 42, FBI special agent, who has won the Meritorious Achievement Award for the investigations he carried out sull'infame accident Nadler, who has terrorized Boston in 1990, died on Monday night due to complications of injuries sustained in service . Expert marksman, Special Agent Scott initially joined the FBI in 1991 as an information analyst in the Washington area and New York, before being assigned in 1995 to Boston, where he soon left the sign so that a colleague described him as "a gifted and agent?? with the ability to capture the smallest details. " Leave your mother?? Scott Chelmsford, MA, and sister Paula who?? and her husband?? in Wisconsin.

Below are photos of the item. Click on it to enlarge:

• We offer you pictures of what the observer sees through his binoculars. The question now is: Is the binoculars to be hyper or the observer sees it all the time?

• The poster affixed to the telephone pole reads:

"Unlock your hidden potential

Better Health

1-800-555-01?

Improved confidence

1-800-555-01?

Better yourself

1-800-555-01?

The pole appears to have been added to recovery, because it is not visible in the corner view and also the building itself looks different.

• While Peter is rummaging among the files of Walter, is an old photo of him and his father. Below the photo, there is the birth certificate of a certain Kyle Richard Beltran, born October 10, 1999 - almost nine years before. You can also obtain the name of the mother - Amy Beltran, maiden name Steffan. Who is this child? This is perhaps one patient (experiment) Walter?

During the earthquake when observers leave the restaurant (to the minute 3:49) you can see a blue glow on the far right (thanks to Julia for the tip).

Episode 5 (Power Hungry)

• Our old friend, the Observer can be seen while exiting an elevator, just before Joseph Meegar take him in the basement. How do you know what always happens is a mystery. Click on image to view full size:

• The Massive Dynamic logo can be seen on a poster "Unlock Your Hidden Potential" ("Unlock your hidden potential"), the clinic of Dr. Fisher. Dr. Fisher could work for Massive Dynamic?

• When the news of Daniel Chin, news submission sent to state: "An elevator crashed into an office building in downtown Worcester. Officials are investigating the state of security. ". However, this only serves to distract dall'indizio for the next episode, which is on the coffee cup to the right, on which you can read the writing INtREPUS. Click on image to view full size:

• After the poster in the clinic of Dr. Fisher, another clue binds him to the Massive Dynamic: the ring he wears is similar to Nina Sharp leads in "The Same Old Story". Click on the image to see it in its natural size:

• The word "Powder" written on the box is the title of a movie about a guy who can manipulate electricity - just like our friend Joseph Meegar. But the really funny thing is the similarity between the visible Jeremy "Powder" Reed of Powder (inset) and the Fringe Watcher. See for yourself!

• The scheme "" green-green-green-red "makes another appearance in this episode, this time within the torch for Olivia.

Episode 6: The Cure

• The Observer has been spotted at Bar David Esterbrook. Whether it was he who dropped the coin on Olivia?

• The pin-shaped "A" pinned on the lapel of his jacket like David Esterbrook dramatically to the "A" on the kayak that Olivia sees in his synaptic transfer with agent John Scott:

• The INtREPUS is a large pharmaceutical company in direct competition with the Massive Dynamic. Their slogan, we can see in the poster is "Curing & Treating your family for over 20 years" ("Treating and caring for your family for over 20 years"). Obviously, they are also involved in some area is more controversial, prenatal gene therapy, studies on the creation of hybrids between animals and humans, germ warfare - "all the fun stuff" as Charlie puts it.

• The scene of the death of Emily Kramer reminds one of Roy's drawings seen in episode three, "The Ghost Network". We can therefore assume that Roy had expected (or visa, if you prefer) this event. Click on the image to examine it better:

• It 'was found the clue for episode 1 × 07: on the thermometer that Walter pushes the head of one of the patrons of the restaurant you can clearly read the writing ZFT. Click on image to enlarge:

• QuandoOlivia met the Bishop in front of their hotel, the three appear on the numer: Olivia is just above the fateful eight. But when Peter Walter warns not to use his toothbrush, we realize that it is red. Finally, on the ticket that Olivia receives from her godfather daisies are printed (thanks to Leonardo for reporting).

Episode 7: In Which We Meet Mr. Jones

• The Observer has been spotted at the airport in Germany, just before the arrival of Olivia. The interesting thing is that man walking around and walks away before Olivia can see him: he knew the woman was coming and was waiting for someone else?

• Here's Mitchell Loeb's book "Christmas Carol", the encrypted list of agents, the release of the genetic code of Walter, Astrid and encryption of the ticket to Mr. Jones for Olivia. Click on images to enlarge:

• Here are the files of the FBI and Interpol Aaron David Robert Jones and Joseph Smith:

• There are a lot of subtle product placements within the episode: the Chase Bank, flak jackets Black Point, chewing gum, Wrigley's Gum Winterfresh, Mastercard and the Fox film "The Day The Earth Stood Still":

• The ticket shows the name of Olivia airline Glatterflug Airlines, the same airline that had problems in the pilot. You can also see the company's aircraft in the overview of Frankfurt.

• Here is the translation of the dialogue in German between Olivia, Lucas and Lennox, the warden:

“Es gibt da bestimmt Dinge, die sie gebrauchen können und ich wäre bereit über diese Dinge zu reden.”) Lucas: "There are probably things which might be useful and I would be willing to talk about it." (In German: "Es gibt by bestimmt Dinge, die sie gebrauchen Konnen Bereit über diese und ich wäre Dinge zu reden.")

Mit dem was ich brauche können sie mir nicht helfen.) Lennox: "As for what I need, she can not help me." (In German: Mit dem sie was ich mir nicht brauche Konnen helfen.)

“Per esempio qualcosa che provi che non sono stata qui.” ( in tedesco: “Etwas das beispielsweise beweist dass ich nicht hier war.”) Olivia (after saying it was willing to sign anything): "For example, something that proves that I was not here." (In German: "das Etwas dass ich nicht hier beispielsweise beweist war.")

• Loeb shows information about its evidence on page 47 and this is a call to another set of JJ Abrams, "Aliases".

• There is a strange symbol or glyph on Broyles sock. You can see it when it moves to help the Agent Loeb. This could be simply a pattern of the sock or can allude to some kind of distinctive of a company, as in the case of David Esterbrook in "The Cure".

• The silver glint in the eye of Walter is back in this episode (after the fourth episode). There has been some speculation about whether this shimmer was added in post-production.

• The clue for episode 1 × 08 ("The Equation") surely is hiding in the book "A Christmas Carol" that Samantha Loeb handed over to Olivia. The clue refers to the Christmas carol that Walter sings throughout the episode, not to mention the fact that "The Equation" is connected to the music.

Episode 8: The Equation

• The clue for the next episode can be seen just before Olivia finds the "Castle": a butterfly painted on the side of Castino of garbage is an allusion to the next episode of Fringe, "The Dreamscape".

• The watcher was found in the scene where Olivia speaks on the phone with Peter (immediately after the release of Walter):

• When Walter returns to St. Claire's, receives a visit from a vision of himself (it is also mentioned in his notes of the week). But this is due to a regression of his state of mind or something darker? Little Ben Stockton has visions of his dead mother - maybe Walter is such a thing happened? Or are we "just" in front of a clone of Walter?

• The recurring theme of red and green dots finally acquires a meaning in this episode. Flashing lights green - green - green - red is used by the villain (involved in the scheme or simply trying to gain personal? Since the use of the equation is wondering) to drop people into a state of hypnagogic trance.

• When Astrid asks Peter "What Chaci?", Refers to the sleeves cut off. Chachi is a character from the series "Happy Days" and "Joanie Loves Chaci", famous for his sleeveless shirts.

• The recreation room at the St. Claire shows some interesting patterns: nalla photos you can show 3 examples of designs and arrangement of dominoes in a particular scheme of arrangement "staggered". The interesting thing is that the same pattern as the offset can be seen outside the apartment building by Peter and Walter, which is composed of light (the photo of the building is taken from episode 1 × 04, "The Arrival". No doubt it is intentional.

• Olivia can figure out what the building referred to by Dashiell not only because of the shape and color, but also because of the banner which reads "Royal Castle Carousel".

• On the wall of the St. Claire hangs an interesting pattern that appears to represent a hand with six fingers, which is also one of the symbols / glyphs of Fringe.

• Here is the equation of Dashiell Kim and the musical equivalent of Ben Stockton:

And Episode 9: The Dreamscape

• The airline with which Mark Young has purchased a ticket for Omaha is the Oceanic Air. For those not very familiar with Lost, the plane crash on a deserted island in the pilot of the series is the Oceanic Air flight 815. Also interesting to note that in Lost is now used a fictitious new airline.

• The observer looks right at the beginning of the episode, the building of Massive Dynamic, near the elevators.

• With the help of his dead ex-partner/fidanzato, Olivia is a repository where they are stored psychoactive toads. The Alvarius Bufo, a toad of the Colorado River, produces 5-MeO-DMT and bufotenin, belonging to the family of hallucinogenic tryptamines. The toads shown in the episode does not really belong to the species Bufo Alvarius, which is illegal in some states. Origami frogs are also shown Clipboard Walter. The toads are probably a link with the symbol / glyph of the frog.

• The scene of the fall of Mark Young is fantastic, but it looks like something already seen ... Look at this picture of "Watchman" reminds you of anything?

• When Mark Young rushes, we can see that the central building of Massive Dynamic is located in Bell Plaza.

• Nell'agendina Mark Young appears as "Dr. Peretti ". One of the tombs in "The Arrival" took its name engraved upon it "Casey Peretti." Unlikely to be coincidence ... but Peretti (who is buried among other things close to what could be the father of Walter) has any significance to the story?

• When Olivia's laptop starts up, the screen appear the words "ZenoFX Multimedia" (and "ZenFX"). Obviously those entries refer to a component of the computer software of Olivia. However, recall that the word "Zeno" also appeared on the Kayak that Olivia sees nel'episodio pilot (when it enters for the first time in the tank).

• On the business card of Mark Young is the phone number appear that the email (@ m.young massivedynamic.com).

• Written strange affixed to the trash, do not you? Whether it starts with some kind of a clue?

• It 'possible that JJ Abrams has done a cameo in ques'episodio:

• The clue for the next episode is on the truck that passes by Olivia and Charlie chase George Morales. The symbol will reappear on the truck "Bro Trevisanum estimators."

Episode 10: Safe
• The watcher was discovered just outside the Philadelphia Mutual Savings Bank, near the beginning of the episode. You can see in the image of the security camera, just before the screen turns white:

• The symbol on the overalls of Loeb and Co. is the logo of a company really exists, the BodyGlove, which manufactures body suits and equipment for swimming.

• On the wall of the hideout of Loeb's drawing of a face followed by "Rock (symbol) in the house (In the House)." What is a call to the video game "Grand Theft Auto" (GTA), produced by the "home" (house, to be precise) "Rockstar"? Furthermore, the robberies you see in the game recall the role played by Loeb and Co. in the episode, especially during the theft of the instrument of Walter. But probably this is a speculation a little crazy ...

• On the door of the van in a scene from Little Hill is an inscription, "Trevisanus Bros estimators," which could refer to Bernard Trevisan, alchemist since childhood, dedicated to the pursuit of the philosopher's stone. This may allude to the fact that David Jones and his banda aim to turn base metal into gold or means that they are seeking immortality? Both alternatives seem plausible, although the latter seems more likely. The same symbol also appeared on a van that goes next to George Morales in episode 1 × 09 ("The Dreamscape").

• The blue light appears again in this episode, just as important, the teleportation of Jones. This reinforces the theory that these blue lights and flashes, sometimes horizontal times vertical conceal meaning.

• Here are the toys of Walter, which he mistakenly attributes to Peter as a child. Walter uses a vibrating football game to explain how they did the robbers to enter the safe:

• Here are drawings, photos, maps to and learned from files:

• Here is the arrival of Mr. Jones in Little Hill, and the equipment used to teletrasportarlo:

• The clue for the next episode is the sign that says "The Colds" you see when Olivia and Peter are at the pub. This writing might be referring to the virus-snail of the episode 1 × 11, which is just a cold virus ("cold" in English).

Episode 11: Bound

• Here are the key characters of the episode: the order is Ari Graynor (Rachel), Lilly Pilblad (Ella), Michael Gaston (Sanford Harris), Sarah Wilson (Tara Coleman), Peter Jay Fernandez (Dr. Simon Russell), and Stephen Schnetzer (Prof. Miles Kinberg):

• The Observer was spotted while walking in front of Harvard, just as it stops to pick up Olivia, Walter and Peter before he went to collect the samples. And is not he the one that can be glimpsed among the students who attend the lecture Kinberg?

• Here are some pictures of the virus-snail:

• Here are some screenshots of the files of the episode:

• Loeb Olivia's assistant monitors a computer similar to those seen in "The Equation" and "Safe". Why monitor the girl? And if Olivia bore in her womb the son of John Scott?

• The number on the tube in the sample represents a range of dates: 03.09.1981 - 2009. It is probably irrelevant ... but you can never say Fringe!

• The words "One Source" which appears on the side of a truck during the escape of a company Olivia tells New York that actually exists, but it could also be a clue for the next episode. We also point out an error: When Olivia turns to flee, the truck seems mysteriously disappeared ...

• Also in this episode makes its appearance more often than blue light:

• If after "The Equation" thought of getting rid of the sequence green-green-green-red you were wrong! Here it reappear in one of the slides of Professor Kinberg:

• The small She gives Olivia a Magic 8 ball that answers to questions that ask. During the same episode Olivia Walter had called a "machine of questions" ("question machine") ... so that she is the "machine answers"? If this was true supposizion, the link between the two may be much deeper than that aunt-nephew ...

• We can find the clue for the twelfth episode in its final scene of the episode: the book that holds Olivia is titled "What's The Noise?". In the pop-up that triggers the deadly cyber-attack, it reads exactly the same words:

Episode 12: The No Brainer

• The Observer can be spotted around nineteen minutes, while Olivia turns the corner with the car in his drive to save Ella.

• Also in this episode appears in the familiar blue light. We can see Greg Wiles while talking on the phone with his friend, at the beginning of the episode when Rachel asks if she has brushed my teeth and when Olivia gets out:

• Here is the screen with the map and the address where you find the home of Olivia:

• In one of the images that appear on the computer screen by Greg Wiles we see an object that resembles the A've seen on the kayak in the pilot and pin David Esterbrook in the episode "The Cure":

• Another of the images on the computer screen seems to remember the arrival of Mr. Jones in Little Hill:

• The modus operandi of the killer virus is reminiscent of "The Ring" and the video of Room 23 of the third season of Lost:

• Akim When you turn on your computer, screen with a list of software and appear at the writings ZenSoft ZenoFX. The written Zeno makes its appearance for the first time on the kayak in the pilot, and reappears on the screen of the portable Olivia in "The Dreamscape"

• The clue to the next episode in "The No Brainer" is all'autosalone where Anton is found dead. A sign on the wall reads "LEASE FOR $ 718.00 A MONTH." In "The Transformation" the number of the flight that crashed due to the conversion of Marshall Bowman is just 718.

Episode 13: The Transformation

• The Observer has been spotted at the football field in Scarsdale, just before the plane crash. Moreover a man much like him can be seen on the plane, just before Marshall Bowman enters the bathroom the first time, but in this case we can safely say that this is indeed him.

• While the plane is going down, we can clearly see an object that is detached from it. What is this? And more importantly, could the mysterious object (and not the plane itself) because of the presence in the field of Scarsdale Observer (this would also explain why the observer is turned facing away from the crash site: could stand watching qualcos 'other)? And if the object were exactly the same observer (I know, is a diminished, but the fact remains that before and after the plane is on the field is turned the wrong way: perhaps what interested him was on the plane and observe from the field was simply to leave)?

• The blue lights also appear in this episode, always in scenes that take place in the memories of John Scott:

• There are a lot of "A" that appear in this episode, and reminiscent of those found on the kayak uncle of Olivia, on the brooch Esterbrook and one that appears between the images of the program killer in "The No Brainer"

• As we know from the Pilot, Nina Sharp has a mechanical right arm. In this episode we see, however, use your right hand to open the door to Massive Dynamic:

• But what you see on the screen behind Olivia .. there seems to be the observer? But never learn 'is blessed girl to turn around every now and then?!

• And we are likely to sign for the next episode. When Olivia is in memory of John, looks out the bedroom window and we can see the sign for the motel, where we can see the letters TFZ. If we turned around, we get ZFT, which is the name of the group of David Jones. Does it mean that Olivia in the next episode will see if the back with them?

Episode 14: Ability

• This time it was impossible not to see it ... where? But right there in front of the newsstand!

• Le mani hanno qualche problemino in questo episodio. La mano destra di David Jones trema visibilmente e anche quella di Nina Sharp fa i capricci. Una coincidenza? O anche Nina Sharp ha usato un dispositivo di teletrasporto? Jones è forse dotato di un braccio bionico? E se ce l'ha, potrebbe essere stato costruito da William Bell? Il fatto che il braccio di Nina sia stato aggiustato significa che Bell è tornato in città? Ultima supposizione. Sappiamo che all'inizio della serie William Bell si trovava in Germania. Anche Jones si trovava lì e guarda caso la mano di Nina è stata riparata dopo la fuga dell'uomo dall'ospedale… aggiungiamoci il fatto che il manoscritto ZTF pare essere stato scritto con la macchina del laboratorio di Harvard… che David Jones sembra possedere ottime conoscenze scientifiche e tecnologiche… uhm, mi sta venendo un dubbio…

• Nello specchio di Avery può essere vista riflessa la parola “Fast”. Indizio per il prossimo episodio?

• Thomas Avery fa riferimento ad un film del 1963, “Sciarada”.

• In the scene where Thomas Avery suffocates you can see the writing on the sidewalk "JHU OF". JHU could mean "John Hopkins University" and all the computers that we see in the episode are branded DELL.

• The book you are buying when it comes Markan Peter is "The Land of Laughs" by Jonathan Carroll.

• In the last episode, an old lady in Bowman suggested to use a wrench to stop the bleeding from the nose. The thing is somehow linked to the key of Mr. Jones and it was just a little old lady on a plane?

• The two-dollar notes are commonly called "Deuce", which is also one of the names of the devil. These notes have become a symbol of bad luck then. In this episode is used figuratively and literally as malignant bearers of misfortune (touch is to die suffocated).

• Here's the usual roundup of blue lights that appear in the episode (and at this point I highly doubt that this is a random effect):

• Quando Olivia si reca al parco giochi di Salem, la ruota panoramica dietro di lei fa si che per un attimo la ragazza somigli ad un'immagine religiosa con l'aureola. Potrebbe essere un riferimento alla sacralità e all'intoccabilità attribuita ad Olivia da Mr. Jones, che la vede come un bene prezioso.

Episodio 15: Inner Child

• L'Osservatore compare stavolta alla fine dell'episodio, mentre il ragazzo viene condotto verso la sua casa adottiva:

• The clue for the next episode is the first victim of the griffin tattoo Artist, which refers to the beast of "Unleashed".

• Quando Walter usa lo stimolatore neurale sul piccolo Osservatore riesce a sentire i suoi pensieri. Eccone una registrazione:

• Quando gli operai trovano il bambino, i suoi occhi sono di un celeste chiarissimo. Nel corso dell'episodio, man mano che il piccolo si adatta alle nuove condizioni ambientali, virano verso un marrone profondo:

• C'è molto giallo in questo episodio. Finora i colori hanno avuto una grossa parte in Fringe (vedi la sequenza verde-verde-verde-rosso). Abbiamo anche scoperto che Olivia odia le MnM's di questo colore, perchè da bambina le ricordava le sue medicine… forse le pillole di Cortexiphan?

• Le inquadrature molto ravvicinate di un occhio sono molto usate nell'altra serie di JJ. Abrams, “Lost”, in cui vengono usate specialmente all'inizio dell'episodio o prima di un momento di introspezione e di ricordo del personaggio coinvolto. L'inquadratura dell'occhio destro inizialmente chiuso di Olivia all'inizio dell'episodio è chiaramenre un omaggio a Lost:

• Peter sembra distratto in questo episodio, ad esempio quando riceve un misteriosi SMS. Rachel ha deciso di rimanere a Boston e si sta addirittura cercando un appartamento… che i due abbiano coltivato in segreto la loro conoscenza e si vedano alle spalle di Olivia?

• E' stato detto che il bambino scive al contrario… questo potrebbe non essere corretto: è possibile che nella sua ansia di aiutare Olivia il bambino “semplicemente” scriva in un verso che sia immediatamente leggibile dalla prospettiva della ragazza:

• Nella scena in cui Elliot Michaels va a trovare il bambino appare un effetto di specchio. Quando l'uomo entra nella stanza per la prima volta, il bambino tiene il taccuino di Olivia alla sua sinistra, mentre i monitor si trovano alla sua destra. Quando Michaels ed Olivia escono dalla camera per parlare, entra in gioco l'effetto specchio e il taccuino passa a destra, mentre le apparecchiature mediche si spostano alla sua sinistra. Anche la posa del bambino sembra riflettersi, mentre la cicatrice rimane al suo posto. Ci potrebbe essere un legame con la successiva affermazione di Peter sul suo giocattolo (sul fatto che ricordava che la cicatrice fosse dall'altra parte)?

• Quando Peter mostra il suo giocattolo al bambino, rimane perplesso perchè nei suoi ricordi la cicatrice sul volto del GiJoe era dall'altro lato. Questa probabilmente è un'allusione alle dimensioni parallele: probabilmente ci sono altre realtà in cui vivono altri Peter ed altri Walter (ed uno di questi Peter aveva il modellino con la cicatrice sull'altro lato):

• Non c'è molto da aggiungere a questa immagine, perchè parla da sola. Se nel corso dell'episodio potevamo solo sospettare un'eventuale connessione fra il bambino e l'Osservatore, in questa scena tale legame pare davvero evidente:

Episodio 16: Unleashed

• Stavolta l'Osservatore si da al piccolo schermo: possiamo vederlo passeggiare tranquillamente dietro la giornalista durante il notiziario che Sonia, la moglie di Charlie, sta guardando in televisione:

• Ecco qui alcune immagini della bestia transgenica a cui Olivia, Peter e Walter danno la caccia in questo episodio:

• Ritorna la misteriosa luce blu, che stavolta risulta ben visibile quando la bestia attacca i tre animalisti:

• La storia che Olivia legge ad Ella si intitola “Burlap Bear” ed è stata inventata dagli sceneggiatori. La domanda che sorge spontanea è: possibile che non esistesse una favola per bambini con un mostro da utilizzare nell'episodio? C'era proprio bisogno di inventarsene una? Evidentemente si…

• La A usata come simbolo dall'associazione animalista di cui fanno parte i quattro studenti del MIT somiglia molto a quella che abbiamo visto spesso nel corso della serie (ad esempio sul kajak dello zio di Olivia):

• Prima di affrontare il mostro, Walter canticchia una canzone che era solito cantare al suo cane Rufus quando aveva paura: si tratta di “Van Amburgh's Menagerie”, che tratta di uno zoo itinerante:

• L'indizio per il prossimo episodio è l'adesivo con la scritta “RED BALLOON LAGER” attaccato sul barilotto di birra; un palloncino rosso può essere visto proprio all'inizio dell'episodio 1×17 (“Bad Dreams”):

Episode 17: Bad Dreams

• L'Osservatore può essere visto mentre, tanto per cambiare, passa indisturbato alle spalle di Olivia:

• Fra i ritagli di giornale appesi sul muro di casa di Nick Lane, ce n'è uno in cui compare il logo della Massive Dynamic (cliccate sul'immagine per vederla nelle sue dimensioni naturali):

• In questa puntata ritorna il motivo del verde-verde-verde-rosso:

• Mentre Olivia e Peter osservano la scena del presunto suicidio, possiamo notare un indizio non molto sottile per il prossimo episodio:

• L'attrice April Grace è apparsa anche in “Lost”, nel ruolo di Bea Klugh, una degli Altri:

• C'è una discrepanza nei dati riguardanti Nick: il ragazzo risulta essere nato il 12 Ottobre del 1979, ma la data riportata per il suo ricovero è il 3 Marzo 1978… ancora prima della sua venuta al mondo. Ci sono due ipotesi plausibili: o si tratta di un errore della produzione (improbabile) o si tratta di un indizio (riguardante per esempio le realtà parallele citate in questo episodio):

• L'indizio per il diciottesimo episodio potrebbe essere il nome della rivista che ha pubblicato la storia della capra a due teste, il “National Star”. In “Midnight”, il simbolo del locale “Cavern” è appunto una stella: la possiamo vedere sia sulla porta del locale che nel timbro sulle mani dei cadaveri.

Episodio 18:Midnight

• Stavolta l'Osservatore è stato scovato mentre se la stava spassando al club:

• L'arcata del ponte sulla sinistra ricorda molto la A sul kajak dello zio di Olivia e sulla spilla di Esterbrook:

• L'indizio per “The Road Not Taken” è la notizia che passa in sovraimpressione nel corso del notiziario all'inizio dell'episodio e che parla di misteriosi incendi scoppiati in città. Questo potrebbe riferirsi sia alla combustione spontanea di Susan Pratt che ai fuochi della “realtà alternativa” che vede Olivia per strada.

Episodio 19: The Road Not Taken

• Un manifesto pubblicitario della Massive Dynamic può essere visto sulla fiancata dell'autobus che Susan Pratt cerca di prendere:

• Sul muro di uno dei palazzi nel corso della visita di Olivia alla realtà alternativa, si può leggere la scritta “He is Here”: che sia un riferimento a William Bell?

• Dopo il baby-Osservatore e Nick Lane, fa la sua comparsa un altro uomo dalla faccia sfregiata, il Charlie della realtà alternativa:

• Ecco una panoramica dei documenti e delle foto che Harris aveva attaccato al muro:

• Beh, stavolta trovarlo non era molto difficile, ma noi ve lo mostriamo lo stesso:

• Quando l'Osservatore e Walter escono dal laboratorio e si allontanano, la sagoma dell'Osservatore assomiglia molto a quella del bambino di “Inner Child” mentre si allontana con la dottoressa: che questo avvalori le teorie che vedono nel bambino un baby-Osservatore?

• Marco da Catania ci ha segnalato un particolare dialogo che si svolge nel corso dell'episodio. Intorno al quinto minuto, Peter dice “If there's something strange in your neighborhood…” e Walter prosegue dicendo “Who you gotta call?” Non vi dice niente? Nemmeno se ci aggiungo in fondo un “Ghostbusters!”? La citazione sembra troppo precisa per essere un caso e ciò fa pensare ad un omaggio degli autori ai popolari acchiappafantasmi.

Episodio 20: There's More Than One Of Everything

• Ecco un'immagine delle Torri Gemelle e della copia del New York Post che si trova nell'ufficio di William Bell:

• Quando Olivia si trova nell'ascensore, si può chiaramente notare che manca il numero corrispondente al tredicesimo piano. La cosa non sarebbe tanto strana (spesso molti alberghi non viene indicato per una sorta di superstizione), se la luce blu che indica il passaggio fra i mondi non comparisse proprio quando l'ascensore si trova in prossimità del piano mancante… (grazie a Valentino per la segnalazione)

Episodio 21: Unearthed

• L'Osservatore può essere scorto fuori dalla chiesa, mentre Olivia sta parlando con la mamma di Lisa:

• Ritorna la sequenza verde-verde-verde-rosso, chiaramente individuabile nei palloncini in camera di Lisa:

• Ritorna anche il numero otto: secondo voi è un caso che questo numero nel tabellone mostrato nella foto appaia più grande rispetto agli altri?

• Il vecchio computer presente nello studio di Walter non vi ricorda quello usato da Nina nel settimo episodio per contattare l'altra dimensione? Forse Walter un tempo era solito comunicare con l'altro mondo?