Harry Potter and Portal
Crossovers
1
Echoes of the Past: The Unraveling Threads of Hogwarts by Hitmen01
In "Echoes of the Past: The Unraveling Threads of Hogwarts," Harry is introduced to a scientific world run by a supercomputer named GLaDOS. Harry's magical abilities make him a wizard with the power to control portals.T, English, Hurt/Comfort & Adventure, words: 20k+, favs: 11, follows: 9, 8/6/2023, Harry P., GLaDOS
2 The Boy Who Lived… In Aperture by Hitmen01
Harry Potter is sold to Aperture Science, where he learns about quantum physics, computational theory, and artificial intelligence. His story is one of science and discovery.K+, English, Hurt/Comfort & Adventure, words: 9k+, favs: 20, follows: 15, 8/5/2023, Harry P., GLaDOS
223 Just How Can a Computer Do Magic? ! » by Quatermass
("Is Your Great-Aunt an AI!" sequel) GLaDOS has learned how to do magic, and is going to be teaching at Hogwarts. And it's just as well, for a plot is afoot to cause trouble at Hogwarts. Can a genius, if insane, computer and her great-nephew Harry stop things from spiralling out of control? Or will the beast of the Chamber of Secrets thwart even GLaDOS and Harry?T, English, Humor & Fantasy, chapters: 7, words: 18k+, favs: 1k+, follows: 1k+, updated: 4/14/2018 published: 3/13/2017, [Harry P., Hermione G.] Chell, GLaDOS
497 Is Your Great-Aunt an AI? ! » by Quatermass
Petunia sends a baby Harry to her aunt, living in America, Caroline Evans. Some years later, Caroline becomes GLaDOS, and only Harry stops her from her rampage. Now, Harry is eleven, and he's heading to Hogwarts. Of course, with an amoral scientist/computer for a great-aunt and a mute big sister, the question is not whether he is ready for Hogwarts. Is Hogwarts ready for him?T, English, Humor & Fantasy, chapters: 19, words: 47k+, favs: 2k+, follows: 2k+, updated: 3/13/2017 published: 10/18/2015, [Harry P., Hermione G.] Chell, GLaDOS
2 Tom Riddle et le Tunnel Quantique by Flametusk
Quelque chose que j'ai créé pour une projet dans mon classe de Français. Something I made for a project in my French class.T, French, words: 1k+, favs: 3, follows: 1, 1/8/2017
3 Everybody Wants You Gone by Citrus Sinensis
Just a silly Songfic that popped into my head at an outrageously late hour, just Harry singing GLaDOS'song from Portal 2 before killing Voldy in DH. Yes the title sucks, no I dont care. I don't own HP, Portal, a PC, or Sweden. Reviews and co. very much appreciated. Enjoy!K+, English, Humor & Poetry, words: 560, favs: 14, follows: 8, 6/11/2016
55 Magical Science » by ASHPD Development
Harry Potter finds himself in aperture science after a bought of accidental magic. GlaDOS takes him in, seeing him as being cruelly mistreated, far more so than anything she would ever do, and he becomes a scientist. Later, a unicorn named Dinky Doo shows up, and the two develop science magic. With turrets, portals, and corrupt cores, Hogwarts won't know what hit it. HP/P/MLPT, English, Sci-Fi & Fantasy, chapters: 7, words: 8k+, favs: 220, follows: 255, updated: 2/10/2015 published: 1/27/2015, Harry P., Luna L., GLaDOS, Wheatley
20 Magically Aperture » by goodsamaritanbear
Wheatley. Hogwarts. He needs ALL the luck.K, English, Humor, chapters: 4, words: 4k+, favs: 46, follows: 55, updated: 1/3/2014 published: 2/7/2012, Wheatley
1 Experimental Charms by Lord Irish
"The name's Daxter. Mark Daxter. I'm a private Auror." That's how he would start his books. When he had adventures, he would write about them. He knew he would have them, because all private detectives had adventures, even the Muggle ones.K, English, Humor & Adventure, words: 2k+, favs: 3, follows: 1, 9/7/2013, OC
512 Raised By GLaDOS » by apple2011
When Vernon Dursley tries to pass his baby nephew onto Aperture where he works he ends up a victim of GLaDOS when she activates but Harry survives and when GLaDOS senses his magic he is about to join a very unusual family. So when he goes to Hogwarts years later how will things change with him being raised by a mental AI and a loving but quiet woman.T, English, Adventure & Humor, chapters: 22, words: 43k+, favs: 1k+, follows: 1k+, updated: 7/11/2013 published: 3/4/2013, Harry P., GLaDOS
27 HaRRY Potter and Aperture Science by Ignorant.Conundrum
When Harry Potter is left with the Dursleys, his name is written into Vernon computer. Meanwhile, a certain Genetic Lifeform and Disk Operating System is searching the globe for any trace of the children of Caroline, two girls who were put up for adoption after their mother's disappearance in 1987. Their names are now Lily Potter and Petunia Dursley.T, English, Adventure & Fantasy, words: 1k+, favs: 177, follows: 241, 3/5/2013, Harry P.
29 Thinking with portals » by Blake Nightshade
The wizarding world learns of a boy who has been locked up in Aperture science's facility for 12 years. A boy who thinks with portals. AU, PLEASE REVIEW!T, English, chapters: 2, words: 2k+, favs: 115, follows: 146, updated: 10/18/2012 published: 10/14/2012, Harry P., Wheatley
27 When Voldemort Meets GLaDOS by Avery Liddell
Voldemort doesn't know how he turned up here, but he doesn't like the sound of that voice taunting him for being an orphan. GLaDOS realizes that humans die the same. Total crack.K+, English, Humor, words: 1k+, favs: 118, follows: 42, 1/15/2012, Voldemort, GLaDOS