1k+ A Sorcerer's Ambition » by The Dark Wolf Shiro Grayson doesn't have a bad life, not really. But given the chance to improve his not-that-bad life, he'll grab it without a second thought, even if he has to make a deal with a devil to do so, after all... the sorting hat did say his ambition was dangerous.
Harry Potter & Game X-overs, M, English, Supernatural, chapters: 18, words: 171k+, favs: 4k+, follows: 5k+, updated: 7/8 published: 4/10/2020
3k+A New Player In The Force » by USSExplorer A soldier wins an afterlife lottery and is given the chance to live again in another universe with access to Gamer-like powers. Not a full-on x-over, but has elements that are similar to those in 'The Gamer' manhwa. OC/Quasi-SI. NOTE: The story starts almost 4000 years before the Prequels but arrives in that era by the end of the Prologue. Cross-posted on Questionable Questing
Star Wars, T, English, Adventure, chapters: 43, words: 402k+, favs: 9k+, follows: 10k+, updated: 6/30 published: 5/22/2018, OC
150Dragon wings » by Susfi What does it take to change a man? For Hyoudou Issei, this generation Sekiryuutei and Rias Gremory's Pawn, it was one meeting, one nightmare and one deal with an ancient dragon living inside his soul which effects were beyond his expectations. How will this change affect his journey? One thing for sure, he still will become the Harem King, nothing will take his dream away.
High School DxD/ハイスクールD×D, M, English, chapters: 16, words: 93k+, favs: 757, follows: 833, updated: 6/17 published: 4/19/2017, H. Issei, Ddraig, Tiamat
586Percy Jackson and his Sexual Conquest » by DirtyDemigod16 As Luke lays dying, Percy is given the powers of Kronos and becomes the new Lord of Time. How will he use his newfound power and when a new prophecy is given to him, will he destroy the people he once fought to protect. Sexual oneshots with a story to weave them together.
Percy Jackson and the Olympians, M, English, Drama & Fantasy, chapters: 24, words: 55k+, favs: 1k+, follows: 1k+, updated: 4/7 published: 12/22/2017, Annabeth C., Percy J., Rachel D.
2k+ Assassin's Creed: Transcendence » by DelayedInspiration Kronos amasses enough power early on to send an infant Percy back in time. Finding this development unsuitable, the Fates interfere, and only the soul of Perseus is sent back, while his body remains in the present occupied by a fake soul. Now, what is Percy doing in the past as he works his way back to the present? Eradicating the Templar Order, of course.
Percy Jackson and the Olympians & Assassin's Creed, M, English, Adventure & Spiritual, chapters: 70, words: 383k+, favs: 1k+, follows: 1k+, updated: 3/12 published: 3/3/2017
2k+Issei - The Gaming Gear » by SeerKing Getting the [Boosted Gear] is expected for Issei. What if he gained it a month early and another one as well? Let the Games Begin... IsseiXHarem (if it wasn't, it wouldn't be DXD). Now has a TVTropes page!
High School DxD/ハイスクールD×D, M, English, Supernatural & Fantasy, chapters: 17, words: 155k+, favs: 7k+, follows: 9k+, updated: 3/3 published: 3/26/2016, H. Issei
477Betrayed To Hell And Back » by DreadedDemise Issei is betrayed by everyone around him, wanting nothing to do with him. Giving him no choice but to purge his pieces, and they think he dies but he is given another chance by the most powerful being ever to exist. What will they do when they find out of his return and what it entails for them? Will it mean their demise? Extremely OP IsseixHarem/Anti-Hero Issei.
High School DxD/ハイスクールD×D, M, English, Supernatural & Adventure, chapters: 27, words: 77k+, favs: 1k+, follows: 1k+, updated: 3/2 published: 10/12/2017, H. Issei, Raynare, Kalawarner, Tiamat
1k+Stare of the Basilisk King » by Zero Arashi Uchiha After being Bitten by the Basilisk in his second year at Hogwarts unbeknownst to Harry the basilisk had gifted him as the infusion of a phoenix's tears caused a chain reaction. in his 4th year the gift awakens within him, Small Harem, Powerful Harry, Hybrid Harry with Basilisk and Phoenix traits
Harry Potter, M, English, Supernatural & Romance, chapters: 34, words: 78k+, favs: 3k+, follows: 4k+, updated: 2/27 published: 10/27/2018, Harry P., Ginny W., Hermione G., Fleur D.
4k+ Force Without Balance » by Sir Lucifer Morningstar An edgy hardcore Skyrim Player completes what he believes to be an amazing feat in game, only to wake up the following morning realizing that he had become far more intimate with his character than he ever dreamed of being. Now, if only someone could explain why he was in Japan, and why floating words from the game appeared at the most inopportune moments. DarkFic. Semi-Gamer Fic.
Elder Scroll series & High School DxD/ハイスクールD×D, M, English, Supernatural & Tragedy, chapters: 19, words: 173k+, favs: 5k+, follows: 6k+, updated: 1/26 published: 8/17/2018, OC, Azazel, Viser
4k+ A Gamers Guide to Conquest » by The Dark Wolf Shiro Kuro lost almost everything... because his fellow Gamer is a crappy parent. Still, at least he got his own Multiverse out of it, Silver Lining. Sequel to Gamers Guide to Necromancy. Lemons, Evil!MC
Marvel & Anime X-overs, M, English, Adventure & Fantasy, chapters: 34, words: 327k+, favs: 4k+, follows: 4k+, updated: 12/20/2020 published: 10/28/2019
1k+ A Dark Lords Rising » by OrionB15 The Dark Lord made a very different choice on Halloween of 1981, and with it he may have brought the very destruction to the light that they so rightfully feared. Now Harry is growing under the training of Lord Voldemort in order to avenge his parents deaths to the proclaimed leader of the light...Albus Dumbeldore. HarryXDaphne
Harry Potter, M, English, Adventure & Romance, chapters: 36, words: 161k+, favs: 2k+, follows: 2k+, updated: 12/19/2020 published: 9/13/2014, [Harry P., Daphne G.] Susan B.
3k+A Shadowed Soul » by devilblondie He was abandoned at a young age, the world believing him dead. They were wrong. Death Eaters believed untouchable are dying. Who is this assassin? Will he join Dumbledore or take the war into his own hands? Not typical powerful!politic!Harry.
Harry Potter, T, English, Adventure & Suspense, chapters: 25, words: 105k+, favs: 9k+, follows: 11k+, updated: 12/9/2020 published: 7/15/2007, Harry P., Hermione G., N. Tonks, Blaise Z.
571 Reaper Of DXD » by Ragnorak16 You've read Gamer stories. You've read overpowered SI stories, this is both. Prepare for Insanity and bullshit powerlevels. Gamer Oc, eventually OP Oc. Slight Au and refrences to other games that may or may not be known. Main characters will consist mostly of the Gamer, the Gremory group and Sitri group
Misc. Games & High School DxD/ハイスクールD×D, M, English, Supernatural & Adventure, chapters: 28, words: 249k+, favs: 2k+, follows: 2k+, updated: 11/12/2020 published: 8/2/2017
188The Vengeful Spirit of Nazarick » by UndeadLord22 What if Momonga isn't left alone when the server is done. One member of the guild stayed with him to the very end. But then again, what if they weren't alone in this unknown world? Now there will be 2 figures of Death itself. [AU] (Straightforward story people) (First few chaps are shit, gets better later on...)
Overlord/オーバーロード, M, English, Adventure, chapters: 23, words: 267k+, favs: 510, follows: 522, updated: 10/31/2020 published: 2/21/2017, Ainz, OC
620Blood Lord Issei » by An average Disturbed Fan Born and lived through pain and agony, Issei's life only focuses on making his younger sister happy. But now with the ability to manipulate blood all he could do now is live on. But suddenly a beautiful woman appeared and told him that he's the king of an almighty kingdom with a vast army that nearly conquered everything in the past and she expects him to conquer again.
High School DxD/ハイスクールD×D, M, English, Supernatural & Horror, chapters: 30, words: 281k+, favs: 801, follows: 860, updated: 8/18/2020 published: 5/21/2016
110 Arc » by Ryanwan Maxwell Stark is Tony and Pepper's son, who began to help his father become Iron Man, but was injured during his fight with the Iron Monger. Two years later, he somehow awoke from a coma to see that he has special abilities, and a future Avenger was created.
Avengers & Black Panther, T, English, Romance & Adventure, chapters: 20, words: 87k+, favs: 453, follows: 495, updated: 8/16/2020 published: 3/14/2018, [OC, Shuri] Iron Man/Tony S., Black Panther/T'Challa
1k+The Doll Gamer » by Redwall6921 I'm not a hero. I'm not even a functional human being. I'm just a living doll that does what it pleases without a care in the world. "Oh? Some more pots that need breaking. Is that a treasure chest? Mine now." OC SI. Gamer ability. Shameless. From the makers of Neville the Gamer is a new story of a sociopath stuck in the HP world with the gamer ability. Tada-da-daaa! Crash!
Harry Potter, M, English, Humor & Adventure, chapters: 23, words: 147k+, favs: 5k+, follows: 6k+, updated: 8/1/2020 published: 2/10/2019, OC
5k+Twins: A Different Life » by Jessiikaa15 When Voldemort attacked he didn't kill Lily and James. When he met his downfall they mistook Harry's twin as the GWL, they send their son away to the Dursleys but he doesn't quite make it in to the Dursley's loving care. Harry will take Hogwarts and his 'family' by storm and by the time the 'light' realize their mistake it will be too late for them to fix. OOC!Dark!Powerful!Harry.
Harry Potter, T, English, Drama & Adventure, chapters: 34, words: 279k+, favs: 12k+, follows: 13k+, updated: 8/1/2020 published: 1/4/2013, Harry P., Sirius B., Remus L., Voldemort
577Switching Sides » by xBrawlx It was when the girls confronted him about his feelings, that Issei's wounded heart was finally broken. Hurt and betrayed he stormed out, and it was then that a chance to start anew and hopefully heal his heart presented itself by an unlikely source. What will the three factions do now that Issei had joined up with the Hero Faction? [Harem] [Fem!Vali]
High School DxD/ハイスクールD×D, M, English, Hurt/Comfort & Romance, chapters: 26, words: 127k+, favs: 1k+, follows: 1k+, updated: 7/31/2020 published: 8/29/2016, [H. Issei, Vali L., Kuroka, Le Fay P.]
165Red Dragon Revenant » by Pravus666 What if during Issei's last moments he simply refused to die, what if he wanted to avenge his death and gain vengeance on those who killed him. Well this is the story of through sheer force of will and focus on revenge that Issei becomes a revenant and sets himself on a journey of revenge and change. Rated M for Mature Themes and Violence. Issei X Kuroka.
High School DxD/ハイスクールD×D, M, English, Supernatural & Angst, chapters: 24, words: 186k+, favs: 603, follows: 583, updated: 7/25/2020 published: 9/5/2018, H. Issei, K. Yuuto, OC, Kuroka