2k+Hogwarts Battle School » by Kwan Li AU. Voldemort kills Dumbledore but is defeated by a child. In the aftermath, Snape becomes the Headmaster and radically changes Hogwarts. Harry Potter of House Slytherin begins his Third Year at Hogwarts Battle School and realizes that friend and foe are too similar for his liking. Competing with allies and enemies, Harry finds there is a cost to winning.
Harry Potter, M, English, Adventure & Drama, chapters: 53, words: 372k+, favs: 3k+, follows: 4k+, updated: 10/27/2022 published: 7/31/2012, Harry P., Hermione G., Severus S., Blaise Z.
4k+On the Way to Greatness » by mira mirth As per the Hat's decision, Harry gets Sorted into Slytherin upon his arrival in Hogwarts—and suddenly, the future isn't what it used to be.
Harry Potter, M, English, chapters: 21, words: 255k+, favs: 13k+, follows: 14k+, updated: 11/11/2021 published: 12/26/2008, Harry P.
5k+Questions and Answers » by little0bird When the past and present collide with the Potter/Weasley children... A bit AU with characters' names and some pairings. Family tree now posted on my profile page. 3/16/10 - going back and cleaning up a few things; nothing major will change.
Harry Potter, T, English, Family, chapters: 105, words: 505k+, favs: 2k+, follows: 2k+, updated: 11/2/2018 published: 12/18/2007
5k+ Backward With Purpose Part I: Always and Always » by deadwoodpecker AU. Harry, Ron, and Ginny send themselves back in time to avoid the destruction of everything they hold dear, and the deaths of everyone they love.
Harry Potter, M, English, chapters: 55, words: 286k+, favs: 8k+, follows: 3k+, updated: 9/28/2018 published: 2/28/2008, Harry P., Ginny W.
984More Than Words » by little0bird Ginny, Harry, Ron, and Hermione find themselves navigating a new challenge - adulthood. Follows the events of "The First Day". Features the rest of the Weasley family and the Holyhead Harpies.
Harry Potter, T, English, chapters: 14, words: 71k+, favs: 1k+, follows: 1k+, updated: 7/26/2016 published: 11/4/2010, Harry P., Ginny W.
4k+ Browncoat, Green Eyes » by nonjon COMPLETE. Firefly: :Harry Potter crossover Post Serenity. Two years have passed since the secret of the planet Miranda got broadcast across the whole 'verse in 2518. The crew of Serenity finally hires a new pilot, but he's a bit peculiar.
Harry Potter & Firefly, M, English, Adventure, chapters: 39, words: 298k+, favs: 9k+, follows: 3k+, updated: 11/12/2006 published: 3/23/2006, Harry P., River