What if GLaDOS was finished in time for Cave to be uploaded? What were the costs of accomplishing this? But some things can't be changed... Cave/Caroline. Twoshot.

An aged Caroline contemplates her relationship with Cave Johnson and her own plan for her continued manner of existence. *Spoilers*

The child of the last living test subject goes back to Aperture for one sole reason- to see the greatest AI ever built.

Two young men, Wheatley Adams and Doug Rattmann, join Aperture Innovators, not knowing their lives would be changed forever

After Chell's release from Aperture, she got sick from her exposure to the toxic gells. This is how she died. A short one-shot.

The Aperture Science Red Phone Plan was supposed to be a measure against GLaDOS becoming sentient and godlike. Obviously that didn't work out. Who in the world was on the other end of the phone?

Chell is free, but is she really? Unable to leave her history behind her, she must join with past friends and enemies and venture back underground. Major pairings, warning: will be very long. Major Spoilers. Summary to change.

GLaDOS brings Chell back to the facility with a special task in mind; to teach Orange and Blue how to act more human. Potential ATLASxP-Body and Chell/GLaDOS friendship. R&R.

Poor Chell. Stuck in Aperture Science, with GLaDOS, a portal gun, fizziled remains of companion cubes, and deadly traps at every turn. Atleast she has a sphere with her. A very special sphere. Chelley pairing. I do not own any Portal 2 dialogue.

Short drabbles for the Wheatley x Chell pairing. Ten per chapter, fifty total. Human Wheatley, non-human, AU, canon, anything goes.

Caroline, on the run from the scientists, needs Wheatley's help to escape. Oneshot that I took out of a different story and edited so it could stand on its own. T for language.

Chell's out of Aperture and ready to move on. Wheatley's left with nothing but his own personal demons as company in Earth's orbit. GLaDOS has two new robotic test subjects that will never fail. But will the past let any of them move on?

Spoiler alert! If you haven't beaten Portal 2, stop reading and move on...Sure you see the game through Chell's eyes, but what's going on through her mind? And what about GLaDOS? They take the time to share their own perspective on things.

GLaDOS's first awakening results in utter failure, and the scientists try everything to make her "behave." Complete!

A short drabble of Chell being free.

Caroline is a part of me. My past, my present. You want to know why I sang to that lunatic? Maybe I'll tell you before I incinerate you.

Chell thought she had finally left Aperture behind her, and it looks like she was wrong.

It has been a month after Chell's escape. The trio GLaDOS, Chell and Wheatley have an unexpected reunion, and meet an old friend

For GLaDOS, music breeds thought. Some GLaDOS/Chell subtext, and spoilers for Portal 2.

"Hey, you give 'em hell for me, okay? Show those military androids who's boss."

Going back 99999..., to see the past and how it lead to the present. He was there to put her in her place. One-sided Wheatley/GLaDOS

The simplest solution may be the best, but it isn't always the easiest. Dealing with the truth never is. One-shot, GLaDOS-and-Chell centric.

She's going to leave him, someday; he knows it and he hates it but he's powerless to do anything about it. androidWheatley, Chelley.

There were several dozen cats in cryogenic storage. She supposed she could just leave them there, but they were perfectly good cats. And cats could be used for all sorts of deadly experiments. Oneshot!

SPOILERS for Portal 2. GlaDOS is not corrupt prior to the core transfer. All three of them are stuck in her chamber without any way to hurt or kill one another... and all of the cake is gone. Plot failure ensues!