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Save Yourselves Reboot
by Havens Run reviews
What happens when Harry Potter returns after the third task of the tri-wizard tournament carrying Cedric's body. A disaster that could have repercussions in both the magical and Mundane worlds. When he finally has enough and tells everyone where to get off. Then he finds help in the strangest places that he never would have believed.
Crossover - Harry Potter & Avengers - Rated: M - English - Angst/Sci-Fi - Chapters: 15 - Words: 57,306 - Reviews: 418 - Favs: 1,150 - Follows: 1,839 - Updated: 6/2 - Published: 9/2/2016
The Marriage Stone
by Josephine Darcy reviews
SSHP. To avoid the machinations of the Ministry, Harry must marry a reluctant Severus Snape. But marriage to Snape is only the beginning of Harry's problems. Voldemort has returned, and before too long Harry's marriage may determine the world's fate.
Harry Potter - Rated: M - English - Romance/Adventure - Chapters: 78 - Words: 382,044 - Reviews: 15060 - Favs: 9,537 - Follows: 8,176 - Updated: 11/22/2016 - Published: 4/9/2007 - Harry P., Severus S.
The Triumph of These Tired Eyes
by AnarchicMuse reviews
In his several millennia of existence Loki Odinson, God of Mischief and Lies, had been many things; he had been a liar, a warrior, and a trickster, just to name a few, but never before had he been a loving father, he'd never been given the chance. However, the moment the tiny creature was in his arms, he knew he would do anything necessary to keep hold of what was his.
Crossover - Harry Potter & Avengers - Rated: T - English - Family/Drama - Chapters: 33 - Words: 334,619 - Reviews: 5280 - Favs: 10,392 - Follows: 11,028 - Updated: 10/31/2016 - Published: 3/25/2014 - Harry P., Loki - Complete
Harry Potter and the Invincible TechnoMage
by Clell65619 reviews
Harry Potter and the Marvel Universe. 5 year old Harry accompanies the Dursleys on a Business trip to Stark International, where an industrial accident kills all of Harry's living relatives. A very different Harry goes to Hogwarts. Dating, Romance, noship
Crossover - Harry Potter & Ironman - Rated: T - English - Adventure/Fantasy - Chapters: 23 - Words: 182,779 - Reviews: 5476 - Favs: 10,451 - Follows: 12,643 - Updated: 1/19/2016 - Published: 12/7/2007 - Harry P., A. E. Stark/Tony
Harry Potter and the Nightmares of Futures Past
by S'TarKan reviews
The war is over. Too bad no one is left to celebrate. Harry makes a desperate plan to go back in time, even though it means returning Voldemort to life. Now an 11 year old Harry with 30 year old memories is starting Hogwarts. Can he get it right?
Harry Potter - Rated: T - English - Adventure/Romance - Chapters: 42 - Words: 419,605 - Reviews: 14971 - Favs: 21,685 - Follows: 21,333 - Updated: 9/8/2015 - Published: 10/28/2005 - Harry P., Ginny W.
The Affliction of War
by StrawberryGirl87 reviews
Harry has a great job as head Auror, he has more money than he knows what to do with and yet he knows that something is missing in his life. His friends have moved on and created lives of their own beyond the war with Voldemort and yet Harry just feels lost. Until a new mission is given to him and he is sent to America but things are not as they first appear. SLASH MPREG
Crossover - Harry Potter & Avengers - Rated: M - English - Romance - Chapters: 28 - Words: 213,891 - Reviews: 489 - Favs: 1,641 - Follows: 1,587 - Updated: 8/3/2015 - Published: 10/11/2014 - Harry P., Captain America/Steve R. - Complete
by prion reviews
Post Avengers/ Sequel to Cognosco. Tony just wanted to one-up his buddy Loki. He never thought his experimentation on teleportation would pull some boy from a different universe into his lab basement. Harry's "first" day there is plain horrible: a botched CPR, parachuting without a parachute, and then his wand breaks. Merlin, he was only a researcher! Ch20: Push and Pull
Crossover - Harry Potter & Avengers - Rated: T - English - Adventure/Sci-Fi - Chapters: 20 - Words: 116,205 - Reviews: 572 - Favs: 1,395 - Follows: 2,172 - Updated: 2/20/2015 - Published: 8/19/2012 - Harry P.
by Aisling-Siobhan reviews
Loki escapes from Asgard during his punishment and finds himself back in New York City where people still remember his face. Well except for one man, who doesn't know of him or the Avengers and has a strange habit of trying to save people who are beyond redemption. Like Loki, Harry has known pain and suffering and was Mother once. Loki now has someone who wants to save him. PostAA
Crossover - Harry Potter & Avengers - Rated: M - English - Angst/Romance - Chapters: 12 - Words: 78,122 - Reviews: 488 - Favs: 1,800 - Follows: 1,615 - Updated: 10/20/2013 - Published: 7/26/2012 - Harry P., Loki - Complete
The difference working together makes
by Hard-headed-woman reviews
Sequel to 'The difference one more makes'. The battle is over but the war has just begun. Can the Avengers look past each others flaws and masks, and work together? Or will their newest threat destroy them and everything they hold dear? SLASH. COMPLETE!
Crossover - Harry Potter & Avengers - Rated: M - English - Romance/Sci-Fi - Chapters: 22 - Words: 83,618 - Reviews: 545 - Favs: 1,415 - Follows: 1,262 - Updated: 10/17/2012 - Published: 6/26/2012 - Harry P., Iron Man/Tony S. - Complete
The Harem War
by Radaslab reviews
AU post OoTP. Poor Harry. Sirius left him far more than a house and some money. Dumbledore is the Dark Lord? And what is he supposed to do with the women he was left? Sometimes, Pranks suck and others they are opportunities. H/Multi
Harry Potter - Rated: M - English - Adventure/Romance - Chapters: 76 - Words: 749,417 - Reviews: 4603 - Favs: 5,038 - Follows: 4,505 - Updated: 6/5/2011 - Published: 1/3/2010 - Harry P.
by Vingilot reviews
Harry Potter has been missing since he was eight. Now, seven years later, Severus Snape has a one night stand that just doesn’t seem to end. How long will they be able to keep their secrets? HPSS
Harry Potter - Rated: M - English - Adventure/Romance - Chapters: 39 - Words: 97,320 - Reviews: 4245 - Favs: 4,446 - Follows: 4,740 - Updated: 12/31/2010 - Published: 2/23/2006 - Harry P., Severus S.
Lord of Caer Azkaban
by Rorschach's Blot reviews
A letter causes Harry to learn some surprising things about his lineage, a different twist on the usual Harry in Azkaban story line.
Harry Potter - Rated: T - English - Chapters: 34 - Words: 119,393 - Reviews: 5236 - Favs: 9,936 - Follows: 4,941 - Updated: 12/14/2010 - Published: 10/24/2004 - Harry P., Hermione G. - Complete
Harry Potter and the Quantum Leap
by Seel'vor reviews
Harry Potter won the Second Blood War and defeated his enemies... and was left with nothing. Decades later, he contributes to the creation of a revolutionary new piece of technology and destroys the future in order to rewrite his own past...
Harry Potter - Rated: M - English - Adventure/Romance - Chapters: 42 - Words: 274,521 - Reviews: 4806 - Favs: 7,228 - Follows: 7,254 - Updated: 10/28/2010 - Published: 12/17/2007 - Harry P., Hermione G.
The Thief of Hogwarts
by bluminous8 reviews
Summary: AU Young Harry learns to steal as he is fed up from his deprivation of his wants and needs by his guardians. A Thief is born in Privet Drive.
Harry Potter - Rated: M - English - Humor/Adventure - Chapters: 19 - Words: 105,046 - Reviews: 3846 - Favs: 9,191 - Follows: 8,651 - Updated: 6/22/2010 - Published: 7/7/2009 - Harry P.
Curse of Fate
by Mistress Nika reviews
Immortal Harry, after watching friends and family die over thousands of years, only wants to join his loved ones in death. Believing he's found a way, he sends himself back into the body of his infant self, vowing to change his fate. Dark Lord Harry.
Harry Potter - Rated: M - English - Romance - Chapters: 25 - Words: 168,398 - Reviews: 3546 - Favs: 6,527 - Follows: 5,997 - Updated: 3/10/2009 - Published: 12/15/2005 - [Harry P., Lucius M.]
A Black Comedy
by nonjon reviews
COMPLETE. Two years after defeating Voldemort, Harry falls into an alternate dimension with his godfather. Together, they embark on a new life filled with drunken debauchery, thievery, and generally antagonizing all their old family, friends, and enemies.
Harry Potter - Rated: M - English - Chapters: 31 - Words: 246,320 - Reviews: 5876 - Favs: 12,839 - Follows: 4,135 - Updated: 4/7/2008 - Published: 2/18/2007 - Complete
Ascension Of The Scorpion Sorcerer
by Vorlon666 reviews
After the Events of his fifth year Harry is angry. Fed up with Dumbledore's lies, half truth and deceits, he will no longer allow anyone to dictate his life. He trains very hard and along the way makes some startling discoveries. He discovers who he is.
Harry Potter - Rated: M - English - Adventure/Horror - Chapters: 19 - Words: 300,582 - Reviews: 2719 - Favs: 4,517 - Follows: 3,505 - Updated: 9/4/2007 - Published: 4/16/2005 - Harry P.