Fringe Connections

Walter used the same neural halo in "The Box" as he used on the child in "Inner Child".

Madison Square Garden in the Redverse is quarantined in amber.

A leaf can be seen on the bio-scan monitor at the Liberty Island security checkpoint.

Simon Foster was trapped in amber in "Letters of Transit" and the Observers were experimenting on Simon's head in the Ministry of Science in "In Absentia".

Windmark said "Nothing grows from scorched earth" to Walter and then later Walter saw a dandelion growing from rubble outside. He has hope.

The frog glyph can be seen as Olivia and Shapeshifter Charlie fight in the alley.

Agent Jessup was relating season 1 Fringe cases to Bible verses in "A New Day in the Old Town". In "Nothing as it Seems", creatures can be seen on something resembling Noah's Ark.

The flower glyph glitches away after the scene where Olivia's fear caused her to interrupt all the electronics in the room.

A seahorse can be seen on Peter's luggage.

The opening scenes of "Letters of Transit" reference Casablanca (a man named Rick owning an upscale nightclub). Peter and Fauxlivia watched Casablanca together in "The Abducted".

Olivia struck James Heath with a candlestick in her dining room, making the title a complete red herring.

A seahorse can be seen on the Bishops' refrigerator.

The hallucinogenic drug from "The Dreamscape" was used as a weapon against the Observers in "An Enemy of Fate" to make them think they were being attacked by butterflies.

Nick Lane's wardrobe is all dark colors like Olivia's.

A flower can be seen outside the entrance to the daycare center.

In "The Box" Bell wrote to Nina in his will "And for the precious few we had alone in Tuscany, a memento of me." In "Five-Twenty-Ten" Bell's old safe had a picture of Nina in Tuscany.

Olivia entered "Martin Luther King/Eldridge Cleaver Memorial Park" which has a plaque quoting them as saying "We have a dream" rather than "I".

The seahorse glyph can be seen on a door in the pocket universe.

Peter ran possible futures in "Five-Twenty-Ten" to try to coerce the Observers to be where he wanted them to be just like Milo Stanfield did to his doctors in "The Plateau".

Michael can show emotion as he cried when he saw Nina's dead body.

The butterfly glyph can be seen outside the entrance to the daycare center.

There was a white tulip in Walternate's bedroom in "Immortality" when he was struggling with what he had to do to save his world, suggesting that the symbol has meaning for him just like it did for Walter in "White Tulip".

Donald helped Walter set up the pocket universe hiding spot.

The hand glyph can be seen on a door in the pocket universe.