2k+ The Fourth Beast » by LonelyDreamer00 In order for Shinto Religion to survive, Amaterasu made a bargain with a hero from another dimension. Yes, she got their hero, but he was more than that. A savior, a leader, and someone who has the potential to reach the likes of Ophis and Great Red. (Revised). Complete AU
Naruto & High School DxD/ハイスクールD×D, M, English, Romance & Adventure, chapters: 21, words: 149k+, favs: 7k+, follows: 8k+, updated: 21h published: 5/15/2018, Naruto U., Yasaka
864 Leviathan » by DelayedInspiration In a final act of revenge, Kronos hurls Percy through time and space. Bereft of his age, memories, and Achilles Curse, Percy becomes the Number 1 Claymore. But like all Claymores...he Awakens. Now the Giant War is coming and Hera is missing her champion. When the Olympians finally find him, though...he isn't exactly the same. Awakened!Percy, Godlike!Percy, Insane!Percy.
Percy Jackson and the Olympians & Claymore, M, English, Humor & Adventure, chapters: 31, words: 158k+, favs: 1k+, follows: 1k+, updated: 5/17 published: 3/13/2016
983 Green-Eyed Ghoul » by DelayedInspiration Sally Jackson is a Ghoul. Poseidon is a god. That makes their son one powerful SOB. Zeus' Master Bolt suddenly grows legs and walks off, and now a bunch of girls in silver are asking Anteiku where Perseus Jackson is...
Percy Jackson and the Olympians & Tokyo Ghoul/東京喰種トーキョーグール, M, English, Family & Fantasy, chapters: 42, words: 203k+, favs: 1k+, follows: 1k+, updated: 5/17 published: 7/28/2016, Percy J.
1k+ Backup Plan » by DelayedInspiration Twins born of a broken oath, one to lead the life of a hero, the other to lead the life of a murderer. Champion of Susanoo and son of Poseidon, the younger brother's tale is one of sadness, and tragedy...and of vengeance, and blood.
Naruto & Percy Jackson and the Olympians, M, English, Adventure & Tragedy, chapters: 84, words: 430k+, favs: 1k+, follows: 994, updated: 5/17 published: 9/9/2015, Naruko U., Percy J., OC
1k+ Son of Jashin » by DelayedInspiration Percy Jackson is an unusual demigod. Mostly because he is neither Greek, Roman, Norse, or Egyptian. He's Shinto, and when the Titans try forcing him into their service, he goes into hiding, but then he's found by a bunch of kids in orange that turn his entire life into one big pile of shit.
Percy Jackson and the Olympians, M, English, Horror & Adventure, chapters: 34, words: 150k+, favs: 1k+, follows: 1k+, updated: 5/17 published: 10/6/2016, Percy J.
654 Roanapur's Sea Devil » by DelayedInspiration A drunken Gabe just murdered Sally. An enraged and terrified Percy just murdered Gabe. On the run, the boy learns that world is not a nice place, and you have to be cold to survive. However, a foul-mouthed gunslinger, a well-rounded black man, and a chill computer nerd may just be the best family the demigod could ask for.
Percy Jackson and the Olympians & Black Lagoon, M, English, Adventure & Humor, chapters: 27, words: 135k+, favs: 903, follows: 901, updated: 5/17 published: 12/7/2017, Percy J., Revy, Dutch, Benny
1k+ Xenomorphic » by DelayedInspiration Captured at birth to undergo intense experimentation because of his unique genetic-code, Subject 3's life has been exceedingly linear. But when he is chosen to be spliced with the DNA of a creature considered to be the 'perfect organism', his life takes a drastic...transformation. It also doesn't help he is the son of a god. Female Percy in chapter two. Flames will be ignored.
Aliens/Predator & Percy Jackson and the Olympians, M, English, Sci-Fi & Horror, chapters: 44, words: 229k+, favs: 1k+, follows: 1k+, updated: 5/17 published: 12/23/2015, Alien/Xenomorph, Percy J., Artemis
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: 387, words: 751k+, favs: 1k+, follows: 1k+, updated: 5/17 published: 1/21/2021, Ainz, Lupusregina B., Enri E., Evileye
1k+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: 25, words: 136k+, favs: 2k+, follows: 2k+, updated: 5/11 published: 7/17/2020, Renner, Hilma Cygnaeus, Lakyus, Satoru S.
475 A new god of Remnant » by TheSilverboar He is the last of his kind. After the war with Gaea the world of gods and monsters was too damaged and was fading. Sent away with what remained of their knowledge for his survival, Percy is now in the world of Remnant with all his power and skill. A much more jaded and serious Percy, acknowledges the power he shows in the book series, pairing undecided.
Percy Jackson and the Olympians & RWBY, M, English, Adventure, chapters: 17, words: 34k+, favs: 2k+, follows: 2k+, updated: 5/9 published: 8/3/2018, Percy J., Team RWBY, Team JNPR
771 Welcome Home, Great Slayer » by Sir Yeetus Deletus His mission complete, his purpose fulfilled, the Doom Slayer is entombed once more. However, no force could contain him forever, and after millennia, he breaks free from the confines of the Ingmore Sanctum and leaves Hell. But, instead of arriving on a familiar world, the Great Slayer is sent tumbling to another—one he had saved in the past. One of devils, angels, and dragons.
Doom & High School DxD/ハイスクールD×D, M, English, Drama & Supernatural, chapters: 10, words: 117k+, favs: 1k+, follows: 2k+, updated: 5/9 published: 6/24/2020, Doomguy, A. Asia, Tiamat
275RWBY DIMENSIONS » by KyleAlingus A being of great power has taken the RWBY Cast to another realm to watch themselves in different situations and adventures. How will they react to the things their other selves do and why are different versions of themselves so different?
RWBY, K+, English, Humor & Adventure, chapters: 40, words: 114k+, favs: 823, follows: 932, updated: 5/2 published: 1/27/2021, Team RWBY, Team JNPR, Ruby R., Qrow B.
137 Son of the Suns » by Trace Carter Cast out of Olympus with his powers bound, Apollo learned the life of humans in the Elemental Nations and found love and a family. When he was forced away, he vowed to return, but when he did, he was horrified at the treatment of his son. The wrath of the sun is not to be trifled with and Naruto is born of two Suns...
Naruto & Percy Jackson and the Olympians, T, English, chapters: 7, words: 13k+, favs: 1k+, follows: 1k+, updated: 5/1 published: 4/22/2018, Naruto U., Apollo
35Overlord:Breakthrough » by Maxsilverfish What were to happen if on his way to save Carne village Ainz encountered a foe that exceeded his expectations. After all, the knights he previously encountered were nothing more than ants before the mountain that is the leader of Ainz Ooal Gown!
Overlord/オーバーロード, T, English, Fantasy & Adventure, chapters: 17, words: 45k+, favs: 60, follows: 75, updated: 4/27 published: 12/30/2021, Ainz, Shalltear B., Demiurge, Nigun Grid Luin
3k+ DxD Overlord- Or, Momonga's quest to not die in ero-world » by Snowmistys Momonga ends up in the Ero-World of DxD and has one objective: To not die when facing a cavalcade of Raid Boss-level (potential) enemies. Turns out that is somewhat hard for an undead, but what about a skeleton wearing a meat suit?
High School DxD/ハイスクールD×D & Overlord/オーバーロード, M, English, Adventure, chapters: 130, words: 738k+, favs: 2k+, follows: 2k+, updated: 4/25 published: 3/25/2021, Rias G., Ainz
487Vault 69 » by SandStormHero This is the story of Vault 69. In a fresh world torn apart by communist nuclear bombs, sixteen year old Tomas Swan finds himself in one of the few safe havens left on earth. Along with his mother and older sister, he quickly find's his place as the only male citizen in a population of one thousand. Its not a question of if he gives into temptation, but when. All OC.
Fallout, M, English, Angst & Parody, chapters: 13, words: 134k+, favs: 1k+, follows: 1k+, updated: 4/25 published: 9/16/2016
413 Caged Wolf » by esthete After the deaths of those closest to him, thirteen-year-old ANBU Hatake Kakashi is headed down a dark path. But when Hogwarts requests a guard for one Harry Potter, will he be able to change for the better? Could the mysteries of his past be revealed in this new world? Set in third year.
Harry Potter & Naruto, T, English, Adventure & Angst, chapters: 10, words: 50k+, favs: 579, follows: 745, updated: 4/24 published: 9/5/2011, Harry P., Kakashi H.
559 Sins of a Galactic Empire Reborn » by zzzxxc1 When the Milky Way is revealed to the universe at large by a derelict CIS warship, the UEG are forced to become members of the transgalactic community, but its existence is soon threatened by the decline of the Republic, and the rise of an Empire. Adopted from SpaceCowboy2013.
Star Wars & Halo, T, English, Sci-Fi, chapters: 11, words: 80k+, favs: 1k+, follows: 1k+, updated: 4/23 published: 7/28/2018, Anakin Skywalker, Obi-Wan K., Master Chief/John-117, Cortana
1k+In The Flesh » by TheReaperCometh To regain a fraction of his humanity, Ainz attempts to create a spell capable of countering his emotion suppressor: but the incantation is more potent than expected, and Suzuki Satoru finds himself irreversibly restored, in the flesh! As more and more people find out and misinterpret the transformation's purpose, will Ainz be able to uphold his façade as the infallible Overlord?
Overlord/オーバーロード, M, English, Fantasy & Tragedy, chapters: 35, words: 251k+, favs: 1k+, follows: 2k+, updated: 4/21 published: 5/18/2019
3k+ New Devil of The Gremory House » by Master Attlon He was thrown into something new. He gave up, he didn't want to be a part of anything like this anymore. But maybe these people could become something new for him to care for. Something new to fight for.
Naruto & High School DxD/ハイスクールD×D, M, English, Adventure & Supernatural, chapters: 48, words: 565k+, favs: 6k+, follows: 7k+, updated: 4/16 published: 12/25/2013, Naruto U., Rias G.