A broken world, where a Goddess reigns supreme and her terrifying attack group is made up of giant crows. A world that one little turret could easily fix, or destroy at its will. This is a tale of creation, destruction, the human behind the Goddess, and what it means to be sentient. And all the while, the Titans can never stay away from Olympus...

GlaDOS has observed and tested "Chell" the test subject as the Aperture Science facility is being reconstructed. The results show Chell is not accelerating the cause of science as good, as efficient, as a human could be. A new test needs to be done to make Chell more accepting of her assigned role. [Contains hypnosis and technological control]

GLaDos let Doug go. Knocked him out and dumped him in a field first, sure, but let him go. Now our favorite half-starved rodent finally gets some decent medical care, tries to wrangle the intricacies of talking to people who aren't inside your head, and- despite his lack of a need for any more excitement- Chell finds him anyway. Update schedule is 'I do what i want.'

After nearly dying on the surface, Chell returns to Aperture. She reluctantly places her trust in GLaDOS, but GLaDOS is playing the long game. [M for violence, emotional abuse, and other mature topics. 25 of 30 chapters posted]

Kate, A scientist and Part-time test subject of Aperture Science Laboratories, must find a way to escape her lab after a mysterious event has caused her to be trapped. But soon, she realizes the magnitude of the incident, and her journey to leave the facility will prove much more difficult than she could have imagined. Based on the unused story of the Portal 2 mod of the same name.

GLaDOS brings Wheatley out of space to keep her company. Through trial and error, their friendship grows into an undeniable connection that they might be able to call love. With that on their side, they can do just about anything - maybe even save the world. Cores only. I don't care if you don't read the whole thing. Just read the parts that interest you if you want.

Moments before the start of the second game, Wheatley struggles to come to terms with the fact that the lab is crumbling, the humans are dying and-worst yet-he's undoubtedly going to be blamed for it all. Labeled humor and angst because Wheatley in a panic is funny.

Wandering through the wreckage of the labs, Chell and Wheatley stumble upon one of Rattmann's old nests. Rated K because Wheatley has a bit of a mouth on him.

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

After Chell escaped and left the wheat field, she found a small town near. She decided to move out after some time, but she found herself missing that place. Returning there, will she know what consequences her decision will have? Contains spoilers about OG game.

"—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]