1k+ Visited by a Doctor » by Tangerine-Alert At a young age Harry met someone called the Doctor, he became his friend. Over the course of his school life the Doctor returned, in each of his incarnations. Leaving Hogwarts Harry continues to have adventures, visited upon by the Doctor's influences and further incarnations, friends, and enemies.
Doctor Who & Harry Potter, T, English, Drama & Sci-Fi, chapters: 114, words: 951k+, favs: 2k+, follows: 2k+, updated: 34m published: 3/14/2009, Harry P.
3k+To Call A Place Home » by missmusicluver Harry won the war. It's months afterwards and unexpectedly, he's literally picked up off the face of the world and shoved into another. One where Harry Potter died a long time ago. Where the Potter family's still fighting a war against a Dark Lord that's ruling the world one muggle murder at a time. They say he's their only hope. Harry doesn't really want in.
Harry Potter, T, English, Adventure & Family, chapters: 22, words: 141k+, favs: 9k+, follows: 12k+, updated: 9/20 published: 8/31/2013, Harry P., Sirius B., James P., Lily Evans P.
970 The Big Bad » by DebsTheSlytherinSnapefan 'His name is Harry Potter' Peter uttered ominously. When Deucalion chose to come to Beacon Hills he didn't count on Harry Potter...in fact nobody did. Not even Peter who had been the one to suggest him. Their lives were about to be shaken up. Can they become a pack worthy of its name in the process?
Harry Potter & Teen Wolf, M, English, chapters: 28, words: 157k+, favs: 2k+, follows: 2k+, updated: 8/27 published: 9/22/2018, Harry P., Derek H., Peter H., Isaac L.
1k+Orion's Belt » by BlackRoseGirl666 After being killed by their enemies, Harry, Ron, and Neville wake up eleven-years-old and full of rage. Revenge is the name of the game. With allies stumbling back in time with them and their opponents none the wiser, it should be like shooting fish in a barrel. But terrible things do tend to happen to wizards who play with time. M/M, W/W, Poly, LGTBQ relationships in general.
Harry Potter, M, English, Family & Romance, chapters: 27, words: 142k+, favs: 1k+, follows: 2k+, updated: 8/21 published: 5/24/2015, Harry P., Ron W., Neville L.
2k+Harry Potter and The Shadowed Light » by itshannieee After the final battle Harry learns some unsettling truths about himself and those who he trusts the most. Forced to come to terms with the revelations, Harry decides to get even with those who've wronged him and embrace who he his by going back in time to when it all started. HP/LV pre-slash Dark!Harry MOD!Harry Manipulative!Dumbledore Bashing
Harry Potter, M, English, Romance & Adventure, chapters: 45, words: 271k+, favs: 6k+, follows: 7k+, updated: 8/16 published: 3/24/2017, Harry P., Sirius B., Voldemort, Tom R. Jr.
3k+Lily's Son by DebsTheSlytherinSnapefan Harry looks exactly like Lily when he appears at Hogwarts much to the surprise of everyone. What if Petunia told him about his world when he finally got his letter? What if they accepted him? Harry is sorted into Slytherin. He befriends Hermione who ends up in Ravenclaw, Draco who enters into Slytherin, Neville to nobody's surprise is a Hufflepuff.
Harry Potter, M, English, words: 2k+, favs: 5k+, follows: 5k+, updated: 8/11 published: 6/5/2008, Harry P., Hermione G., Draco M., Neville L.
783 Is This The World We Created » by DebsTheSlytherinSnapefan The world ended with the revelation of the supernatural world, everyone branded together to survive, but Harry wants everyone to more than just survive...especially when he begins to feel more than just apathy for the first time in years. The Nemeta gives him reason to make one last ditch effort to change everything. Scott McCall had best watch out.
Harry Potter & Teen Wolf, M, English, chapters: 29, words: 150k+, favs: 1k+, follows: 1k+, updated: 8/9 published: 7/22/2019, Harry P., Stiles S., Derek H., Peter H.
872Vahan: Possession is Nine Tenths » by TheCauldron First sequel to Vahan. In which Harry goes to Hogwarts, Dumbledore begins to realise the magnitude of his error, and Vahan sets about making friends and influencing people.
Harry Potter, M, English, Drama, chapters: 22, words: 96k+, favs: 2k+, follows: 2k+, updated: 8/9 published: 3/30/2016, Harry P.
3k+The Leader » by DebsTheSlytherinSnapefan Albus Dumbledore has been searching for Harry Potter for seven years, unknowingly he bumped into the eighteen year old, and stirs the hornets nest. Harry who is the leader of the underworld, vows to put an end to the manipulative old man and also has to deal with Voldemort who was encroaching upon his territory. SS/HP top Harry bottom Severus! will Sirius and Remus join Harry?
Harry Potter, M, English, chapters: 70, words: 287k+, favs: 5k+, follows: 5k+, updated: 8/2 published: 4/30/2014, Harry P., Severus S.
141 Shore of Nightmares » by Jenthewarrior When he suddenly finds himself thrust back in time to the island of Lian Yu, and pursued by the greatest enemy he has ever faced, Oliver Queen tries to rectify the mistakes of his past and forge a better future. He is faced with the devastating question: If he were allowed to start over, with everything he had learned since then, could he really change things? Title may change.
Arrow, T, English, Adventure & Romance, chapters: 50, words: 94k+, favs: 337, follows: 403, updated: 7/28 published: 6/19/2017, [Oliver Q./Arrow/Green Arrow, Sara L.] Slade W./Deathstroke, Felicity S./Overwatch
218 Natural Selection » by Movimationguy The summer after second year, when Harry recieves a letter from an unlikely family friend, he's taken on the trip of a lifetime. Join him as he encounters suspicion, romance, and trusted allies on an adventure that will change his life in more ways than one. (P.S. This does NOT exist in the same universe as my other stories)
Harry Potter & Jurassic Park, K, English, Adventure & Romance, chapters: 28, words: 113k+, favs: 944, follows: 1k+, updated: 7/20 published: 6/21/2020, [Harry P., Lex M.] Hermione G., A. Grant
688Change » by Immortal Supernatural Freak AU, Prompt inside - Stiles Stilinski is the new kid with a story. It's his first day at Beacon Hills University and already he's the talk of the town, the talk of the school. He's never had the best life, he's never lived a normal life. He never thought he'd ever get away from the Hell he lived in. And then he met the Hale Pack. Could this be the start of something amazing? Or not?
Teen Wolf, M, English, Romance & Hurt/Comfort, chapters: 67, words: 456k+, favs: 631, follows: 725, updated: 7/16 published: 5/5/2014, [Derek H., Stiles S.]
135 The Truth Behind The Friendship » by phoenixgirl26 Harry Potter overhears something disturbing, so he goes to the one man that has proven to be loyal to Harry, Severus Snape. He helps Harry put together some plans to stop his so called friends. Warning: Slash, mpreg. Weasley and Hermione bashing.
Harry Potter, M, English, Drama & Hurt/Comfort, chapters: 11, words: 36k+, favs: 1k+, follows: 518, updated: 6/30 published: 12/7/2012, [Harry P., Severus S.]
10k+An Aunt's Love » by Emma Lipardi Harry comes home from school and Petunia is upset at the change in her nephew. Petunia decides to do what she should have been doing all along. Dumbledore had better stay away. Petunia Dursley is upset. Warnings on profile.
Harry Potter, M, English, Drama, chapters: 77, words: 385k+, favs: 14k+, follows: 13k+, updated: 6/25 published: 12/30/2004, Harry P., Remus L., Petunia D.
1k+Doctor DiNozzo » by JackiLeigh A completely AU story about Special Agent/Doctor Anthony DiNozzo and how these worlds will collide.
NCIS, T, English, Drama & Friendship, chapters: 105, words: 116k+, favs: 806, follows: 917, updated: 6/20 published: 12/2/2011, Tony D.
38The Devil's Greatest Trick » by WritersBlock039 "The greatest trick the devil ever pulled was convincing the world he didn't exist." In which even after death, Tony Stark and Natasha Romanoff still have the chance to save the universe thanks to six colorful chunks of stone. They just have to do it the long way around. Rewrite of the Marvel Cinematic Universe from Iron Man onwards.
Avengers, T, English, Friendship & Angst, chapters: 3, words: 11k+, favs: 150, follows: 192, updated: 6/3 published: 7/9/2019, [Iron Man/Tony S., Dr. Strange/Stephen S.] [Black Widow/Natasha R., Loki]
7k+Of Lies and Deceit and Hidden Personas » by Jessiikaa15 Everything changes the summer of 5th year when a mere letter causes Harry's magic to react wildly and he finds out that Dumbledore has been controlling him and his friends a lot more than first thought. With the truth revealed to him, Harry shows everyone he isn't the Gryffindor Golden Boy everyone thinks he is and he isn't the only the one with masks. DarkEvilTrio! SLASH
Harry Potter, M, English, Drama & Suspense, chapters: 59, words: 579k+, favs: 9k+, follows: 9k+, updated: 5/30 published: 3/3/2013, Harry P., Ron W., Hermione G., Voldemort
45Perpetual » by enterlace With everything that has happened in the last three years, Stiles is becoming tired of being the blood hound of their little group of misfits. The one that studied and researched, coming up with the award winning plans and keeping their little group alive by assisting Derek. He's tired of putting forth so much unrecognized effort. So he decides that it's time for a change. Rated M.
Teen Wolf, M, English, Romance & Drama, chapters: 20, words: 44k+, favs: 164, follows: 229, updated: 5/29 published: 9/27/2013, Stiles S., Derek H.
56 Furious Firefly » by sxevlbtch She was caged in a place that wasn't her own. A precious commodity imprisoned on a half-life world by a psychotic dictator. He was running from his own demons. Running from both the living and the dead. Maybe together, they could find what they were looking for. Rated M for eventual violence, language, etc.
Firefly & Mad Max, M, English, Adventure & Romance, chapters: 13, words: 31k+, favs: 48, follows: 74, updated: 5/10 published: 3/11/2016
456A Family of My Own » by Fire-Wolf Warrior When Harry Potter finally arrives at Hogwarts, many are surprised at what they find. Maybe Dumbledore should have checked on his little pawn now and then. Because Harry has started to build a family of his own, and they will not let others break them apart. Gray!Harry, Slytherin!Harry, Eventual Slash
Harry Potter, M, English, Drama & Hurt/Comfort, chapters: 16, words: 60k+, favs: 1k+, follows: 2k+, updated: 5/4 published: 6/10/2014, Harry P., Draco M., Severus S., OC