dnikedr
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Joined 03-24-15, id: 6642749
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To Infinity by creamofwheat2311 reviews
After discovering an ancient artifact, the UNSC's most advanced warship and a Sangheili Assault Carrier are transported to a universe unlike anything they have ever seen, and forced into a war against a foe they never could have imagined.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 46 - Words: 390,407 - Reviews: 3556 - Favs: 4,076 - Follows: 4,895 - Updated: 7/25 - Published: 10/9/2013 - Master Chief/John-117, Arbiter, T. Lasky, Shepard (M)
A Third Path to the Future by Vimesenthusiast reviews
Rescued from the Negative Zone by the Fantastic Four, Harry Potter discovers he is a mutant and decides to take up the cause of equality between mutants and humans (among other causes). How will a dimensionally displaced Harry Potter, one who is extremely intelligent, proactive and not afraid to get his hands dirty effect the marvel universe? Pairings: Harry/Jean/Ororo/others pos.
Crossover - Harry Potter & Marvel - Rated: M - English - Adventure/Romance - Chapters: 39 - Words: 1,755,851 - Reviews: 5793 - Favs: 9,919 - Follows: 9,838 - Updated: 7/14 - Published: 6/30/2013 - Harry P., J. Grey/Marvel Girl/Phoenix
Like the Galaxy Wasn't Strange Enough Already by MojoTheSpaceMonkey reviews
Harry felt the need to start over after the wizarding world took that final step off the ledge to insanity. What better place to begin fresh than a new galaxy where he would be the only magical?
Crossover - Harry Potter & Mass Effect - Rated: M - English - Humor/Adventure - Chapters: 24 - Words: 159,076 - Reviews: 686 - Favs: 1,873 - Follows: 2,470 - Updated: 4/26 - Published: 6/7/2017
Invincible by kathryn518 reviews
The night in the graveyard, produces a very different result as Harry discovers things he didn't know about his heritage. Before he only had a castle, now he has a whole wide world to get himself in trouble. At least he has his responsible godfather along for the ride. That should help... right? Or not.
Crossover - DC Superheroes & Harry Potter - Rated: M - English - Chapters: 4 - Words: 110,199 - Reviews: 1021 - Favs: 5,304 - Follows: 6,366 - Updated: 4/20 - Published: 2/8/2016 - Harry P., Sirius B.
Colliding Worlds by rocketgod123 reviews
Danger faces the wizarding world. Voldemort has returned, and Harry's task seems more difficult than ever. At Camp Half-Blood, the seven are issued with a new quest: go to Hogwarts disguised as wizards, and help in the war. Busy trying to fit in, can the demigods shift the tide, help in the war and protect Harry, Ron and Hermione? Or is Hogwarts too much?
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Fantasy - Chapters: 46 - Words: 130,050 - Reviews: 1073 - Favs: 436 - Follows: 557 - Updated: 9/9/2017 - Published: 4/13/2015 - [Percy J., Annabeth C.] Harry P., Leo V.
Veil of War by ShadowsEmbrace13 reviews
Life is often seen as a series of coincidences. However, when one group find themselves in a separate world, their personal view of life is altered forever. With a war on the horizon, there is the choice of whether or not to get involved. Soon they realise that their answer is irrelevant and that the war is more complex than they originally thought. 'Destiny's Web: Bk II'
Crossover - Harry Potter & RWBY - Rated: T - English - Adventure/Friendship - Chapters: 24 - Words: 240,204 - Reviews: 110 - Favs: 164 - Follows: 179 - Updated: 7/19/2017 - Published: 12/5/2016 - [Ruby R., Mercury B., Emerald S.] Harry P. - Complete
Potter Files : The Sea of Monsters by immortal6666 reviews
Sequel to Potter Files : The Lightning Thief. Iris returns to the land of Uncle Sam only to learn that Luke has stepped up his game. Is she ready for the challenges ahead or will the treacherous sea prove too much for her?
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Chapters: 7 - Words: 60,908 - Reviews: 82 - Favs: 442 - Follows: 399 - Updated: 9/17/2016 - Published: 12/16/2015 - Harry P., Annabeth C., Percy J., Tyson - Complete
A Marauder's Plan by CatsAreCool reviews
Sirius decides to stay in England after escaping Hogwarts and makes protecting Harry his priority. AU GOF.
Harry Potter - Rated: T - English - Family/Drama - Chapters: 87 - Words: 893,787 - Reviews: 11220 - Favs: 15,757 - Follows: 11,651 - Updated: 6/13/2016 - Published: 4/21/2012 - Harry P., Sirius B. - Complete
Harry Potter and the Methods of Rationality by Less Wrong reviews
Petunia married a biochemist, and Harry grew up reading science and science fiction. Then came the Hogwarts letter, and a world of intriguing new possibilities to exploit. And new friends, like Hermione Granger, and Professor McGonagall, and Professor Quirrell... COMPLETE.
Harry Potter - Rated: T - English - Drama/Humor - Chapters: 122 - Words: 661,619 - Reviews: 35025 - Favs: 24,920 - Follows: 18,613 - Updated: 3/14/2015 - Published: 2/28/2010 - Harry P., Hermione G. - Complete
Harry Potter and the Hidden Truth by KingFatMan25 reviews
With Lord Voldemort on the rise, the Wizarding world turns to their only hope...Michael Potter? While the 'Boy Who Lived' takes in the fame, his long forgotten twin brother has become more then the world could have imagined.
Harry Potter - Rated: M - English - Adventure/Romance - Chapters: 34 - Words: 142,004 - Reviews: 1767 - Favs: 5,805 - Follows: 3,371 - Updated: 7/6/2014 - Published: 12/31/2010 - Harry P. - Complete