1948. Aperture's newest hire is determined to prove her worth—to the scientists, to her pretty coworkers in the typing pool, and when she's called into his office, to the domineering CEO himself.

It is 1996. As CEO, Caroline has been slowly dragging Aperture out of bankruptcy. When twelve-year-old Chell and her mother move to town, Chell is planted in Aperture as part of a larger Black Mesa plot. When she gets an opportunity to smuggle out portal gun blueprints, Chell and her unlikely new friend Doug learn how far Caroline is willing to go to protect Aperture's last secret.

Scenes from the end of Cave Johnson's life, set to the album Hospice by The Antlers.

GLaDOS wanted Caroline's attention.  She would come to realise that was the very last thing she should have wanted.

He vuelto con esta nueva historia sobre Portal...tambien me encanta su historia...y sobretodo con el universo Valve...asi que he decidido crear esta serie Precuela de Portal...para tener una pista de que sucedio antes de los eventos del primer Portal y su conexion con este Universo

"—DOUGLAS, ¿PUEDO LLAMARTE DOUGLAS? ¡POR SUPUESTO QUE PUEDO! ¡SOY TU JEFE! DOUGLAS, NECESITAMOS UNA CONVERSACIÓN DE HOMBRE A HOMBRE SOBRE SU RELACIÓN CON MI ESPOSA." Experimentando con el género "Familia" y "Ciencia Ficción", la historia transcurre de 1967 a 1982. (Esto es una traducción, fic original en el link: /s/14127281/1/RAT-OPERA#)

Upon discovery that her father works at human experimentation facility, Chell finds new determination to save the deceived victims of Aperture Laboratories and take over the company from the inside out. After the massacre of Bring-Your-Daughter-To-Work-Day, Chell seeks to shut down GLaDOS and find her parents, if they are even still alive... Chapters updated every Friday.

A series of one-shots inspired by unnoticed/unfilled prompts from the Portal Kink Meme. Various themes, pairings, and ratings, check the beginning of each one for more details.

What if Doug hadn't regained consciousness after being shot by the turrets? What if Doug died before saving Chell? A short poem of Doug's final thoughts, represented by colors of the rainbow.

Chelley one-shot in which Chell takes Wheatley foraging in the outdoors. (set in my boredom kills universe)

GLaDOS can't help with the tests, but that doesn't mean she can't help an exhausted Chell navigate the final stages of old Aperture.

Chell is free, and has a new light in her life;.a daughter. Just when she thinks she's safe, and the events of the past are irrelevant, a certain idiot shows up. Wheatley's back, and willing to do anything to regain Chell's trust, including giving up his immortality. A protective mother, her little girl, and a former enemy trying his best to prove himself. Will apologies be enough?

It's one year after the events of Portal 2. While GLaDOS is continuing science with her testing bots, Chell is thriving on the surface. Everything seems the way it should be, until Chell's new life starts to fall apart. With nowhere else to go, she returns to the only place she knows. Chell x GLaDOS. (Rating will change in the future)

Chell wakes to the sound of a familiar voice at her door, and must decide how to react when she confirms that it's Wheatley. After being transferred in to a human body by GLaDOS, he has to learn how to survive in a foreign world. Chell helps Wheatley figure out how to exist outside of Aperture, while still learning how herself. Contains spanking. May become romance later, not sure!

GLaDOS has grown tired of the same predictable thing after seven years straight and decides to take up a new form of testing. Once proven to work, it's still not enough. She longs for more entertainment, which results in the forced return of Wheatley and Chell. What other experiments will she take up, and will the two survive them? (a practice story for pacing )

Nearly 12 years after the events of portal 2, a boy from nowhere-town Michigan stumbles upon an Aperture Science personality core with a strange past. As the two grow closer, their stories unravel, revealing an old friend along the way. When a familiar enemy challenges their way of life, not only will their friends be tested, but so will their newly-formed bond. [DISCONTINUED]

Chell hates machines and won’t allow anything like Aperture to grow to power, ever again. Glados and the cores have work to do to before using the Human Vault.

"DOUGLAS, CAN I CALL YOU DOUGLAS? 'COURSE I CAN! I'M YOUR BOSS! DOUGLAS, WE NEED TO HAVE A MAN-TO-MAN CONVERSATION ABOUT YOUR RELATIONSHIP WITH MY WIFE." An experiment with genre, spanning 1967 through 1982.

After the events of LAB RAT, Doug Rattmann believes his time is done, but he finds himself set up by a mysterious figure to help set the stage for future events.

An essay on Portal 2 viewed through a critical feminist and queer lens. Essential background reading for any of my Portal fics, as it establishes what I believe are GLaDOS' real motivations for testing and other very important details about the characters in my stories.

Another Portal yuri fic by Liber-T.E.A. You couldn't find an odder couple than a protagonist/antagonist paring. Author's description: Part of my ChellDOS universe. A humorous night in the lives of a homicidal AI and her mute lover/test subject. Shoujo-ai. Wayback freezeframe, circa 2012.

A short exploration into Doug's reasons for painting.

wow, the first thing i've ever written and actually completed chell is only mentioned god this site is hard to figure out t for a single swear word

A Portal short story in two chapters by Liber-T.E.A. A simple humorous short randomly made. Just so you know you're not imagining if you remember when this returns. Story is Wayback "freezeframe" from circa 2018. Credit goes to author, I only recover.

Wheatley awakes in Aperture once again, though he remembers close to nothing. He'll go through a journey full of hardship, friends, and joy. Along the way, he might remember his past but he might never understand. He will get swept away and during his darkest hour, his friends will be there, not letting this core stay forever in the dark.