866 Boku no Overlord » by PaulyThide Nazarick is transported to the world of heroes and villains. A world where superheroes are real, and villains as well. In all this, Suzuki Satoru, or as she is called. The supreme leader of the great guild of Ainz Ooal Gown, would have to do her very best to blend in this strange, but familiar world. Would she be a hero? Or a Villain? Or both?
My Hero Academia/僕のヒーローアカデミア & Overlord/オーバーロード, M, English, Adventure, chapters: 40, words: 184k+, favs: 1k+, follows: 1k+, updated: 17h published: 7/20/2020, Izuku M., All For One, Albedo, OC
2k+ Beginning a New Path » by stargatesg1fan1 Massive multiverse crossover between Harry Potter/Buffy/Stargate/Star Trek Enterprise/X-Men/Fantastic Four/Iron Man/Highlander/Justice League/Underworld/Star Wars and More in that order. Harry Potter is the main character. Full summary inside. Non-Traditional-Harem, Builds up to Awesome Power Harry. 1 Million Words. 150 Smut Scenes (Very Sensual Story).
Stargate: SG-1 & Harry Potter, M, English, Sci-Fi & Adventure, chapters: 115, words: 1105k+, favs: 3k+, follows: 2k+, updated: 3/19 published: 6/18/2010, S. Carter, Harry P.
5k+ Grand Foreigner » by Russian Reversal Ainz in the FGO! Will it be a challenge for him? (Spoiler: No). No roflstomp, no hate, no bashing. Just the pure Ainz magnificence in play. It's actually a FGO-fic, but since there are plenty of FGO-fics in the Fate-general category - it was made like this.
Overlord/オーバーロード & Fate/stay night, M, English, Adventure & Romance, chapters: 188, words: 1104k+, favs: 3k+, follows: 3k+, updated: 3/18 published: 2/24/2019, Ainz
2k+ Northern Wind » by Sage1988 An accident sends Harry to Westeros in a new body with a new identity, born into House Stark with knowledge of his old world how big an impact will be made? And when the war begins all of Westeros will know the strength of the North. Rated T for the moment but may go up to M later. Girl!Harry. Cover Image is the creation of NyxxNoxx.
Harry Potter & Game of Thrones, M, English, Family & Adventure, chapters: 28, words: 411k+, favs: 6k+, follows: 7k+, updated: 3/18 published: 2/5/2021, Harry P., Eddard S., Catelyn S.
4k+ The Huntsman of Red V2 » by Parcasious Guardian, Protector, Hero, and perhaps something more, that was what he had always meant to her, but to others he was simply known as the Huntsman of Red, Remnant's final hope.
Fate/stay night & RWBY, T, English, chapters: 54, words: 294k+, favs: 6k+, follows: 7k+, updated: 3/17 published: 8/27/2018, Shirō E., Ruby R.
1k+ Dragonlord » by Dragonspectre01 As Master of Death time refused to touch Harry. So, he decided to use the Veil seeing as his world was slowly dying. But the Veil, it turns out, was not what he expected. And so begins the journey of the Master of Death in Westeros.
Harry Potter & Game of Thrones, M, English, Adventure & Supernatural, chapters: 52, words: 156k+, favs: 6k+, follows: 7k+, updated: 3/17 published: 9/16/2021, Harry P., Oberyn M., Daenerys T., Barristan S.
1k+ A World Away » by Flameraiser Harry's life has been one of pain and dissatisfaction for as long as he can remember. His only relatives hate him and no one seems to care what happens to him, that is except for the girl who seems to visit him in his dreams. She speaks of strange places and things, even magic! How will meeting her change his life, he wonders.
Harry Potter & Witcher, M, English, Adventure & Romance, chapters: 32, words: 233k+, favs: 3k+, follows: 4k+, updated: 3/16 published: 9/25/2021, [Harry P., Ciri]
4k+ Fate: Kill » by Parcasious Death and corruption. A rotting Empire, and a man who would sit at the heart of a revolution. In a dark world of constant death and deceit, what place will a man whose only wish was to save others be able to carve out for himself?
Fate/stay night & Akame ga Kiru/アカメが斬る, M, English, chapters: 46, words: 256k+, favs: 6k+, follows: 7k+, updated: 3/8 published: 6/24/2018, Shirō E.
386 Remnants of a Courier » by Shadow Amongst Shadows The Courier had always been driven to do better. To make the Mojave a safer place for all. He defeated House, the NCR, and the Legion. But after being turned on by those he trusted, he went to use desperate measures. His plan failed and he was transported to a new and foreign land.
Fallout & RWBY, T, English, Adventure & Sci-Fi, chapters: 52, words: 284k+, favs: 1k+, follows: 1k+, updated: 3/6 published: 9/9/2018, Courier, Ruby R., Weiss S., OC
2k+The Witch and the Sorcerer » by ZeroSenpai A confused Overlord arrives in a New World lost and alone; see how he will deal with all kind of situations while becoming the obsession of a certain Witch Princess whose destiny will be changed forever by a chance encounter! (M because of Overlord stuff and a certain yandere. NO OC player)
Overlord/オーバーロード, M, English, Adventure & Humor, chapters: 34, words: 199k+, favs: 3k+, follows: 3k+, updated: 2/28 published: 7/17/2020, Renner, Hilma Cygnaeus, Lakyus, Satoru S.
875 Beneath a Broken Moon » by Unseen Lurker He was a hero, vanquisher of men and beasts, daedra and dragons. But now, Fate calls him elsewhere. How will he fare in this world, so unlike his own? "Wait... are those... rabbit ears?"
Elder Scroll series & RWBY, T, English, Fantasy & Adventure, chapters: 25, words: 140k+, favs: 3k+, follows: 4k+, updated: 2/26 published: 10/13/2014, Dragonborn/Dovahkiin
2k+ Mason Aves: The Wizard(Kinda Complete again) » by HelloDarkness07 Mostly based in the Past of both MCU and Harry Potter Universe! Don't expect complete Canon Compliance! A 25 year old man merged with the body of a 5 year old British child. In 1924. As a Wizard. Read on to keep up with his adventures in studying Magic!
Harry Potter & Avengers, T, English, Adventure & Fantasy, chapters: 128, words: 679k+, favs: 3k+, follows: 3k+, updated: 2/25 published: 6/14/2021, OC
7k+ A Third Path to the Future » by Vimesenthusiast 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.
Harry Potter & Marvel, M, English, Adventure & Romance, chapters: 52, words: 2287k+, favs: 14k+, follows: 14k+, updated: 2/22 published: 6/30/2013, Harry P., J. Grey/Marvel Girl/Phoenix
64 Dragonborn's Academia » by Spider's-Frost04 The Dragonborn has been thrust into the world of heroes and villains, however her definition of hero is quite different. Spider will follow the journey of an aspiring hero and see what it's like to go to a modern day school while enemies lurk in the shadows. Both sides should know that a dragon doesn't take kindly to someone taking from their hoard. /OP Dragonborn with issues
Elder Scroll series & My Hero Academia/僕のヒーローアカデミア, M, English, Adventure & Friendship, chapters: 14, words: 142k+, favs: 335, follows: 372, updated: 2/22 published: 7/21/2020
564 Slayers » by BakaOniisan Doom Slayer got tricked by the demons again and is sent to another world where he meets Goblin Slayer and his Party. He decide to search for the portal to Hell that sent him there and destroy it once he's back in Hell. The only clue he got is the weakest monsters that bow down to anyone stronger, like demons from Hell... His only clue are Goblins. Two slayers together for a quest!
Doom & Goblin Slayer/ゴブリンスレイヤー, M, English, Adventure & Fantasy, chapters: 18, words: 70k+, favs: 1k+, follows: 1k+, updated: 2/21 published: 10/27/2018, Doomguy
1k+ Magical Spider » by JustBored21 Harry Potter finds himself reborn in a new world as Harry Osborn, son of Norman Osborn. Join his journey as he grows into the mighty hero known as Spider-Man. The story will contain a mix of things from films, comics and TV shows, including cartoons. Pairing: Harry/Gwen/Mary Jane/Black Cat
Spider-Man & Harry Potter, M, English, Adventure & Romance, chapters: 30, words: 94k+, favs: 3k+, follows: 4k+, updated: 2/20 published: 3/25/2022, Mary Jane W., Felicia H./Black Cat, Gwen S./Spider-Gwen, Harry P.
1k+Overlord: The One Who Stayed » by springpoweredtoaster The Sunlight scripture's desperate weapon was not an angel, it was a race change item. Ainz's humanity is restored... and that's a problem. The butterfly effect results in many changes. Some die who lived, some lived who die, but still the will of Nazarick in this retelling, will not be denied. His level cap shattered and his humanity intact, what happens? Read on and see.
Overlord/オーバーロード, T, English, Drama & Adventure, chapters: 397, words: 768k+, favs: 2k+, follows: 2k+, updated: 2/19 published: 1/21/2021, Ainz, Lupusregina B., Enri E., Evileye
4k+ Fate: Hero and Sword » by Parcasious Left in a new world with hardly an explanation for his arrival, the only thing left for him to do was to keep walking forward one step at a time for those watching behind him.
Fate/stay night & Overlord/オーバーロード, M, English, chapters: 41, words: 204k+, favs: 6k+, follows: 7k+, updated: 2/11 published: 6/30/2018
2k+ When Harry met Wednesday » by Jhotenko Sirius is dead, and Harry has reached his breaking point. A chance meeting with a pale girl and her family moves Harry's life in a new direction. Rated M for macabre themes, and later on suggestive adult content.
Harry Potter & Addams Family, M, English, Horror & Humor, chapters: 29, words: 193k+, favs: 8k+, follows: 9k+, updated: 2/10 published: 12/17/2015, [Harry P., Wednesday A.]
86Staying Behind » by ErlanggShutDown When the worlds ends many instantly abandon it. But more than one stays behind, choosing to face the inevitable end to live until the very last second. This is the story of an Overlord, a Great Spirit. And their children consisting of an entire guild. No one ever says being a parents would be easy.
Overlord/オーバーロード, T, English, Fantasy & Humor, chapters: 15, words: 175k+, favs: 368, follows: 474, updated: 2/9 published: 8/25/2018, [Ainz, OC]