Fringe Connections

Olivia shot her captors in "The Human Kind" with the bullet she took from Etta in "The Bullet that Saved the World".

Windmark visited his boss, The Commander, in 2609.

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

Walter hid the beacon at the tombstone of his father, Robert Bishop, in "The Arrival". Robert Bishop's work and history is central to the plot of "The Bishop Revival".

This episode reveals that there is more than one Observer. The intro sequence since the pilot episode has had a single frame that says "OBSERVERS ARE HERE".

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

Walter sent Peter the white tulip note from "White Tulip" in the mail and Peter received it in "An Enemy of Fate" after the future was successfully altered.

When Walter explains that his red/blue lensed glasses were created by his friend from Washington, Doctor Jacoby, he's referencing the television show 'Twin Peaks' which also had an eccentric man of science, Doctor Jacoby, who wore red/blue lensed glasses very similar to Walter's.

A frog can be seen in Walter's Monty Python trip.

The entire story of Fringe started in "Peter" when Walter crossed worlds with a boy that wasn't his because he couldn't stand to let Peter die, and the entire story concluded in "An Enemy of Fate" when Walter crossed worlds with a boy that wasn't his knowing that by doing so he would never see Peter again.

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

A seahorse can be seen in Walter's Monty Python trip.

Walter used the clapper to turn on the lights in "In Absentia". He installed it in "Midnight".

The cuneiform on the boat door says "bí".

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

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".

Donald helped Walter set up the pocket universe hiding spot.

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

Nina said that Bell was a father figure to Jones in "There's More Than One of Everything". They finally worked together in "Brave New World (Part 1)".

The episode ends with September going into December's apartment, apartment 513, the episode code of the next and final episode of the series.

A seahorse can be seen on Peter's luggage.

Nick Lane is being kept in a coma indefinitely at the end of "Bad Dreams". In "Over There (Part 1)" Olivia learned that he and other found Cortexiphan subjects have been training to keep their abilities under control.

The Redverse traded Alt Broyles for Fauxlivia by cutting off one of his legs to make their masses equal.

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