Peter had been married five times before Olivia found him in Iraq. Then the universe knit together and spat him out. He didn't have to worry about any lingering legal issues.

Olivia had turned off all the lights with her mind. She may have tried to convince Peter it didn't happen but he knew what he saw. She had done it. Maybe he could try to reach out to her with his mind. He cleared his head and thought very very hard. Olivia didn't show up and the car went over a bump. Peter was still in the trunk.

Before Newton gets to Peter, a mysterious stranger intercepts him, changing the course of the events we saw on the show. Set on the end of "Northwest Passage" goes AU from there.

Inspired in the birthday video Olivia watches in season 5. Fluff.

Just because he never outright said it didn't mean that his father's words didn't hurt him, that after seventeen years apart his father could still make him feel smaller than a speck of dirt on the floor.

Olivia and Peter are in a relationship just before she enters the FBI and meets John Scott.

Ficlet. Peter angst as seen by Walter. Family. Season: Two Spoilers: A New Day in Old Town Summary: When the going gets tough, the tough get going – right out of town. Or at least Peter Bishop does. But not this time.

International flight n 627 crashes after a strange attack causing him to dislocate. The Fringe Divison from the redverse has to solve the case.

Sequel to live on coffee and flowers. Peter/Olivia pre-series AU. "Let's get married," Olivia said.

Lincoln doesn't show up at work one day and Olivia is not so convinced that it's because he's overslept. Or maybe he has? (S4's Alternative Timeline) /One-shot/

Peter extrapolated from the data that Walter shocking him yet again had somehow unlocked some of his memories he'd lost to Walter's experiments. (au from s1e7) (polivia)

Peter and Olivia are set up by a mutual friend long before they met in the Pilot.

Peter and Olivia are divorced (yes, please don't kill me) and Etta can't understand why they got separated in the first place. It will be PO.

As they investigate a case, Peter and Olivia reminisce on a similar situation of another case in the early days of Fringe Division. Takes place after season 4. P/O established. For the tenth anniversary of our beloved show.

Set after nine years since Etta came into their lives. One night Olivia cannot sleep and wakes up to a big surprise. I may continue to post some stories in this universe that exists in my head.

A seemingly innocuous high school teacher Eliza Tanner from a sleepy town Mission, British Columbia, commits a mass murder in the class out of the blue. It is later discovered that her major visceral organs are reversed from their normal positions. Fringe team is called to investigate the matter. Set between 1x17 "Bad Dreams" and 1x18 "Midnight."

What if Walter returned Peter safely home to Walternate? What if the two Walters lived together with the two Elizabeths? These are just two alternate universes explored by a group of aliens seeking to maximize the happiness of Walter Bishop and everyone else. Plus, the secret of how humans lost their latent abilities, explained!

"You remind me of somebody I know." Then an aside about her hair, of all things. That clinched it, even if the moments preceding it hadn't been evidence enough. Her hair, indeed. Post-ep for 2x23, Over There (Part 2).

Is it possible for an observer to love? Or is it impossible. Read to find out. September/Oc

A slight twist to the ending of Jacksonville. P/O.

Toute personne rencontrant pour la première fois Walter Bishop était... surprise. Astrid, elle, savait comment réagir quand le génie ne sentait pas bien.

Goldblum did not understand why. Why was it so important for her to be remembered? "Unlike you! If I kill you right now, no one will remember you. No one will miss you!" Peter spat. "…Miss… me?" This idea caused confusion in Goldblum's mind. "You are nothing but tech! I would be ten times what you are if I had that tech in my head!" Season 5 "An Origin Story" AU

Grandpa Walter babysits Ella while Olivia and Peter enjoy a little time off.

What if Altlivia had managed to cross over at the end of '6:02AM EST? Peter/Olivia

An examination of the dream sequence from 'Same Old Story' focusing on Olivia and where she was mentally at this point in time.