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Heroes Assemble! by
Stargon1 reviews
After five years travelling the world, Harry Potter has landed in New York. He figures that there's no better place than the city that never sleeps to settle in and forge a new life. If only the heroes, villains, aliens and spies had received the message. Begins just before the Avengers movie and continues through the MCU. Encompasses MCU movies & TV, some others along the way.
Crossover - Harry Potter & Avengers - Rated: T - English - Adventure - Chapters: 115 - Words: 532,095 - Reviews: 8577 - Favs: 11,746 - Follows: 14,188 - Updated: 8/7 - Published: 1/4/2017 - Harry P.
Avengers: Battleground by
Lo'Gosh reviews
After Voldemort's defeat, Harry decides to start over in a new world to find peace. However, the world will not grant him this request as the Earth needs its heroes more than ever and Harry has to answer the call. Monsters, Spies, along with costume heroes will grant him the family he has long search for. If the world doesn't destroy him first. HP/WM (God-Like HP)
Crossover - Harry Potter & Avengers - Rated: T - English - Adventure/Supernatural - Chapters: 46 - Words: 241,528 - Reviews: 4033 - Favs: 7,120 - Follows: 8,594 - Updated: 6/18 - Published: 2/14/2017 - [Harry P., Wanda M./Scarlet Witch, OC]
The Spartan Effect by
Gatekeeper333 reviews
Everyone's favorite Spartan is looking for a new purpose, lucky for him, the Commander his happy to oblige. (5-23-19 Info: On Hiatus after Chapter 45. Will update with schedule after life is in order.)
Crossover - Halo & Mass Effect - Rated: T - English - Chapters: 45 - Words: 495,928 - Reviews: 1674 - Favs: 2,360 - Follows: 2,922 - Updated: 5/23 - Published: 3/27/2011 - Master Chief/John-117, Tali'Zorah, Miranda L., Shepard (M)
The Rogue Red by
Hellfire17 reviews
"Harry Potter of Earth you have within you great rage. Welcome to the Red Lantern Corps." these words forever changed the life of young Harry Potter. Now watch as he goes through life doing all he can to control his rage. will he succeed or will he succumb to the beast within.
Crossover - DC Superheroes & Harry Potter - Rated: T - English - Adventure/Humor - Chapters: 6 - Words: 15,988 - Reviews: 100 - Favs: 614 - Follows: 685 - Updated: 10/1/2018 - Published: 4/11/2016
Turned Around in Time by
Night Hawk 97 reviews
Harry became the Master of Death but it's not perfect. There's no eternal youth and invulnerability, and the time travel is cool but pointless, because change is impossible in his universe. But there's another universe - it has superheros and mutants and perhaps enough flexibility to change time. This story meshes HP with the entire MCU. Will deviate from canon. Not OOC
Crossover - Harry Potter & Avengers - Rated: T - English - Adventure/Humor - Chapters: 9 - Words: 45,632 - Reviews: 255 - Favs: 1,443 - Follows: 2,032 - Updated: 9/16/2018 - Published: 5/8/2015 - Harry P.
Birds of a Feather by
dogbertcarroll reviews
Xander's road trip takes a turn for the weird as he finally escapes Sunydale for the summer only to find the outer world is even stranger than he'd imagined outside of his favorite comics.
Crossover - Buffy: The Vampire Slayer & DC Superheroes - Rated: T - English - Humor - Chapters: 6 - Words: 12,985 - Reviews: 188 - Favs: 1,180 - Follows: 1,152 - Updated: 9/13/2018 - Published: 3/10/2017
Unmitigated Chaos by
SilverWolf7007 reviews
Hermione is not surprised that Harry is spending their sixth year befriending Slytherins, releasing dangerous beasts in the dungeons, inciting House Elf rebellions, and generally causing trouble. This is Harry, after all. Sequel to Dear Order.
Harry Potter - Rated: K+ - English - Humor/Friendship - Chapters: 8 - Words: 17,925 - Reviews: 860 - Favs: 3,897 - Follows: 5,023 - Updated: 8/9/2018 - Published: 9/19/2016 - Harry P., Hermione G., Luna L., Pansy P.
Intriguer by
Story-Narrator reviews
What happens if Izuku lost his desire to become a hero? What happens if he losses all his hopes? He recreates his dream, not to become the Number One hero, but to surpass? This is a story where Izuku is becoming a villain at a young age of 10, he became tired of in a world that gave up on him. He lost his fate, until he finds a group that "needed" him. (Not an instant villain.)
My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Hurt/Comfort/Angst - Chapters: 48 - Words: 63,158 - Reviews: 159 - Favs: 598 - Follows: 697 - Updated: 8/5/2018 - Published: 5/3/2017 - Izuku M., Villain Alliance, Shigaraki T., Toga H.
We Weren't Born to Follow by
Seito reviews
"Don't walk behind me; I may not lead. Don't walk in front of me; I may not follow. Just walk beside me and be my friend." In which Ienari was picked to be Decimo instead of Tsuna, but that's okay because Tsuna was always destined for bigger things than being a mafioso. Twin!Fic. Eventual R27
Katekyo Hitman Reborn! - Rated: T - English - Family/Friendship - Chapters: 38 - Words: 234,038 - Reviews: 1203 - Favs: 2,928 - Follows: 3,074 - Updated: 6/9/2018 - Published: 5/27/2015 - [Reborn, Tsuna/Tsunayoshi S.] Vongola 10th Generation, Nana S.
Robocops and Robbers by
MovinTarget666 reviews
Two Centuries after OCP builds the famed Robocop, Alex Murphy is still upholding the law.
Crossover - Robocop & Mass Effect - Rated: T - English - Sci-Fi/Crime - Chapters: 15 - Words: 34,787 - Reviews: 133 - Favs: 343 - Follows: 429 - Updated: 3/20/2018 - Published: 3/9/2016
Legion by
Clell65619 reviews
In the 31st Century, Mordru has won. The United Planets is in collapse, EarthGov destroyed, and the Legion decimated and scattered. The Surviving Legionaries decide their only feasible way of fighting back would be to recruit a legendary Magic User. After much debate, they settle on Harry Potter... who turns out to be a bit different than his legend would suggest.
Crossover - Harry Potter & Legion of Super Heroes - Rated: T - English - Sci-Fi/Humor - Chapters: 3 - Words: 23,145 - Reviews: 311 - Favs: 1,049 - Follows: 1,258 - Updated: 7/8/2017 - Published: 12/14/2016
Outsider Chronicles: SplitSecond Hero by
Dis Lexic reviews
Getting reborn into a world of superheros is annoying. Eh, at least I get awesome powers out of the deal. Now if only I didn't have that bloody line in my head...
Crossover - My Hero Academia/僕のヒーローアカデミア & Harry Potter - Rated: T - English - Adventure - Chapters: 14 - Words: 36,876 - Reviews: 185 - Favs: 736 - Follows: 807 - Updated: 5/5/2017 - Published: 3/2/2017 - OC
Potential of an Ordinary Martial Artist by
Zemez
So... how do I say that I was not only stabbed without putting up a fight, I was even stabbed by the 2nd place winner of a competition I participated in. Not only that. but that she was my girlfriend. I still cant decide whether or not this was a good or bad change of lifestyle.
Fairy Tail - Rated: T - English - Fantasy - Chapters: 6 - Words: 3,837 - Favs: 6 - Follows: 3 - Updated: 4/29/2017 - Published: 2/26/2017 - OC
BUM by
dogbertcarroll reviews
After an accident leaves him horribly burned and one of his friends dead, Xander Harris flees Sunnydale with only the symbiote on his back to seek someplace where he can fit in.
Crossover - Buffy: The Vampire Slayer & Teen Titans - Rated: T - English - Humor/Adventure - Chapters: 6 - Words: 9,478 - Reviews: 71 - Favs: 731 - Follows: 683 - Published: 3/11/2017
More than Human by
THE-DUDE remixed reviews
In an attempt to be better prepared after the attack by Cadmus and the Brainiac empowered Lex Luthor, the league looks beyond their own world. But when they get involved in the hunt for a biological terrorist, will they only unleash a greater evil. Takes place after the JLU episode 'Divided we Fall' and right after the events of 'Prototype'
Crossover - Justice League & Prototype - Rated: M - English - Adventure/Romance - Chapters: 9 - Words: 38,748 - Reviews: 67 - Favs: 244 - Follows: 321 - Updated: 1/30/2017 - Published: 10/6/2015 - [Alex M./Zeus, Galatea] Bruce W./Batman, Charles V. Z./Vic Sage/The Question
I am Prophet by
Gabenator5 reviews
I am Prophet, I wear no faction symbol, neither Decepticon or Autobot, nor am I a neutral. I was created from the cloned Protoform of a mad scientist and the very metals of the walls of Primus's Spark Chamber. I follow my own path and bow to none but Primus. I was gifted Knowledge and Wisdom at my creation and I shall not put that to waste.
Transformers/Beast Wars - Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 7,642 - Reviews: 7 - Favs: 30 - Follows: 35 - Updated: 12/22/2016 - Published: 12/12/2016
Children Hunters by
GingaHour reviews
The Irregular Hunters employ two child-frame reploids: Rock and Roll. X gains two fans, Zero reassesses his sketchy origins, and Axl is on a ghost hunt. Classic/X crossover.
Mega Man - Rated: K+ - English - Sci-Fi/Friendship - Chapters: 11 - Words: 16,639 - Reviews: 105 - Favs: 111 - Follows: 105 - Updated: 10/23/2016 - Published: 10/7/2015 - Rock, Roll, X
Dear Order by
SilverWolf7007 reviews
"I'm still alive, as you may surmise from this note. Of course, I could be dead and someone is faking the letter to fool you…" Harry is NOT happy about being left at Privet Drive all summer with no one to talk to.
Harry Potter - Rated: K+ - English - Humor - Chapters: 22 - Words: 29,689 - Reviews: 7027 - Favs: 13,792 - Follows: 11,272 - Updated: 9/19/2016 - Published: 9/17/2006 - Harry P., Hermione G., Luna L. - Complete
Death's Knight: Revisited by
Clell65619 reviews
From June to July 2012 the talented Heather Sinclair produced a wonderful story 'Death's Knight' a crossover of Harry Potter and the New 52 Heroes. Available here: /s/8187641/1/Death-s-Knight. Heather's story ran out of steam, but she gave me permission to adopt it. Where her's started 5 years after the end of the world, mine starts about 20 minutes before.
Crossover - DC Superheroes & Harry Potter - Rated: T - English - Chapters: 4 - Words: 25,160 - Reviews: 436 - Favs: 1,491 - Follows: 1,718 - Updated: 8/1/2016 - Published: 12/3/2015
For Want Of A Nail by
C. S. Wiggins III reviews
The future of the Wizarding World was thought to be set in stone; the ascension of the Boy-Who-Lived, and the end of the Dark Lord Voldemort. But what happens when a small change effects events solidified in Fate's plans? A ripple in a stream. Suddenly, the future isn't what it seems. (Multi-Crossover, Pairings Undecided)
Crossover - Harry Potter & Justice League - Rated: T - English - Drama/Adventure - Chapters: 2 - Words: 2,435 - Reviews: 15 - Favs: 103 - Follows: 178 - Updated: 6/21/2016 - Published: 12/20/2015 - [Harry P., Linda L./Kara Zor-El/Supergirl] Ron W., Hermione G.
A New Man by
Steelbadger reviews
Torn from his family and lost in an unfamiliar world Harry Potter will fight with all he has to return to them. He has to navigate self-absorbed geniuses, secretive government agencies, megalomaniacal Norse gods and a huge green rage monster if he is to find his home. Post-epilogue story.
Crossover - Harry Potter & Avengers - Rated: T - English - Adventure - Chapters: 6 - Words: 31,163 - Reviews: 437 - Favs: 2,807 - Follows: 3,991 - Updated: 3/27/2016 - Published: 4/19/2015 - Harry P.
0800-Rent-A-Hero by
brainthief reviews
Magic can solve all the Wizarding World's problems. What's that? A prophecy that insists on a person? Things not quite going your way? I know, lets use this here ritual to summon another! It'll be great! - An eighteen year old Harry is called upon to deal with another dimension's irksome Dark Lord issue. This displeases him. EWE - AU HBP
Harry Potter - Rated: T - English - Drama/Adventure - Chapters: 21 - Words: 159,580 - Reviews: 3587 - Favs: 10,159 - Follows: 11,980 - Updated: 12/24/2015 - Published: 4/4/2015 - Harry P.
The Chaotic Nature of Life by
BloodRedDemon reviews
Harry Potter is the agent of Death, the Endless. Lifetimes ago, he was pulled from his world and shaped and changed by her to help save those worlds in the most dire need. Now, he has given enough of his blood, sweat and tears and Death has decided to place him in her home universe's Earth. He will eventually find happiness, but Harry Potter was never going to have an easy life.
Crossover - Harry Potter & Justice League - Rated: T - English - Adventure/Romance - Chapters: 7 - Words: 33,263 - Reviews: 263 - Favs: 1,901 - Follows: 2,396 - Updated: 12/14/2015 - Published: 9/18/2015 - Harry P.
No Need for Halkeginian Logic by
Midnakdak reviews
Whether heroic or villainous, the Dragonborn we all play is a guy who steals when he can get away with it, helps out daedric lords of domination just cause, robs the tombs of the honored dead, and then proceeds to play tag with children and help out his local temple of the goddess of love. This is the story of one such insane individual summoned by Louise Valliere. Crack fic.
Crossover - Elder Scroll series & Familiar of Zero - Rated: T - English - Humor - Chapters: 13 - Words: 33,570 - Reviews: 824 - Favs: 2,768 - Follows: 2,307 - Updated: 12/12/2015 - Published: 2/8/2014
Thrower of the Dart by
Vathara reviews
Avengers. Artemis Fowl. AU for something that could have happened instead of book 6...
Crossover - Artemis Fowl & Avengers - Rated: T - English - Adventure/Friendship - Chapters: 10 - Words: 105,632 - Reviews: 335 - Favs: 1,789 - Follows: 628 - Published: 5/6/2015 - Artemis F., Holly S., Iron Man/Tony S., Agent Phil Coulson - Complete
Tensai by
Shadewolf7 reviews
Tensai: 1) Genius, protégé. 2) Natural disaster. Accounting for the fact that Ichigo's lack-of-trying in school STILL has him in the top 50, despite all the supernatural disturbances that cut into his life - what if he hadn't taken Rukia's powers that day, and instead only awoke his own? (No more romance than Canon, so don't ask.)
Bleach - Rated: T - English - Adventure/Drama - Chapters: 5 - Words: 15,276 - Reviews: 244 - Favs: 2,005 - Follows: 2,233 - Updated: 4/14/2015 - Published: 6/16/2014 - Ichigo K.
A Terraformer's Tale by
EgotisticalIndustries reviews
When eezo is completely missed by humanity and they get an extra 100 years to develop, they're far more noticeable on the galactic stage. This is despite the Mass Effect side running on Over Analysis rules, and therefore being much more powerful. Add to that some culture shock, and you've got a recipe for either disaster or awesome and I'm not sure which!
Mass Effect - Rated: T - English - Sci-Fi - Chapters: 11 - Words: 19,843 - Reviews: 69 - Favs: 263 - Follows: 350 - Updated: 2/9/2015 - Published: 1/22/2015
The Harbinger Of Change by
Vader's.Apprentice.I.Am reviews
The Reapers left mass effect technology for the species to find so that the cycle would continue. However, what if a species was clever enough to avoid the trap. A magical and technologically advanced Humanity makes contact with the galaxy and prepares to break the cycle.
Crossover - Harry Potter & Mass Effect - Rated: T - English - Adventure - Chapters: 10 - Words: 25,302 - Reviews: 841 - Favs: 1,970 - Follows: 2,423 - Updated: 1/28/2014 - Published: 10/5/2013 - Harry P., Shepard (M)
The Artificer by
Olorin the Maiar reviews
Harry Potter, Master of Death and creator of magical artifacts, is drafted to help recover one of his creations, the Tesserract
Crossover - Harry Potter & Avengers - Rated: T - English - Adventure/Supernatural - Chapters: 5 - Words: 16,749 - Reviews: 446 - Favs: 3,376 - Follows: 4,627 - Updated: 12/11/2013 - Published: 11/25/2013 - Harry P.
Redemption by
HarunaRei reviews
Megaman Classic/Zero crossover: Neo Arcadia has gone to hell in a handbasket. The city is slipping, Copy X has lost his mind, the Guardians are completely duped, and someone rudely awakened the Robot Masters from their centuries-long stasis.
Mega Man - Rated: T - English - Chapters: 46 - Words: 465,168 - Reviews: 320 - Favs: 254 - Follows: 204 - Updated: 7/29/2013 - Published: 11/12/2011 - Proto Man, X
Ben Titan by
Codecrash reviews
Sequel to Ben Prime. The vortex reopens, releasing Ben and his ever faithful sidekick. Unfortunately it's not where they should be. Now stranded in an alternate reality how will Ben survive and find his way back home?
Crossover - Teen Titans & Ben 10 - Rated: M - English - Adventure - Chapters: 5 - Words: 38,281 - Reviews: 108 - Favs: 297 - Follows: 254 - Updated: 9/16/2011 - Published: 1/16/2011 - Ben T.
One Purpose by
Wannabecriminalman reviews
A person who's saved the galaxy is a rare find, but as fate would have it, two such individuals from very different galaxies will meet when the Normandy SR-2 finds a faint distress beacon.
Crossover - Halo & Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 4 - Words: 24,400 - Reviews: 239 - Favs: 446 - Follows: 590 - Updated: 5/16/2010 - Published: 3/2/2010
Soulborn by
nyet khan reviews
Not in every universe does Ichigo choose Soul Society in favor of the real world. He was happy when he died at 121. Now its time to remember why everything seems so familiar in the afterlife.
Bleach - Rated: K+ - English - Chapters: 11 - Words: 29,170 - Reviews: 723 - Favs: 1,807 - Follows: 1,897 - Updated: 6/26/2009 - Published: 6/23/2007 - Ichigo K.