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Fatebreakers: Demon Lord & Holy Child by MasterM1 reviews
The final battle with Zenos Road approaches. With he and his Heavenly Kings cornered in Tanya's world, the group is ready to finally take them down and free Gaeabrande once and for all. However, with the Demon Lord having Being X and the Federation of Russia on his side, it certainly won't be easy... (Adaption of the Saga of Tanya the Evil: The Movie)
Crossover - X-overs & Youjo Senki: Saga of Tanya the Evil - Rated: T - English - Chapters: 5 - Words: 15,109 - Reviews: 4 - Favs: 5 - Follows: 5 - Updated: 1h - Published: 7/25
Warhammer 40,000: Playertide by Echo Quill
In the eternal Chaos Gods' Great Game, where Malice is forbidden to play, a malevolent entity named Zalgo emerged to end the cosmic game for this reality. With Zalgo's arrival, the Players, chaotic beings empowered by the 'System,' manifest as forces of true chaos. Wielding various powers and forms, they destabilize reality, pushing the Great Game's 'server' to its breaking point.
Crossover - X-overs & Warhammer - Rated: M - English - Humor/Sci-Fi - Chapters: 1 - Words: 4,015 - Published: 1h
Still Better than Black Keys by OverMaster reviews
King Arthur. Kiyohime. Vlad Tepes. Swimsuit King Arthur. Jack the Ripper. Heracles. Santa Claus King Arthur. Lu Bu. Gilgamesh. Maid King Arthur. Scheherezade. Cu Chulainn. Emperor Nero with King Arthur's face. Medea. Karna. Chaldea can summon the greatest public domain legends of human history to save mankind... and now, they can summon those copyrighted by others as well!
Crossover - X-overs & Fate/Grand Order - Rated: T - English - Fantasy - Chapters: 64 - Words: 89,874 - Reviews: 46 - Favs: 144 - Follows: 132 - Updated: 2h - Published: 1/23/2019
Fate:Absolute Zero by Ren Gardner reviews
What if the Servants in the Fourth Holy Grail War were not the ones you might expect? How would they change the story? Based on the concept by Hige the Bearded.
Crossover - X-overs & Fate/stay night - Rated: M - English - Adventure/Tragedy - Chapters: 3 - Words: 9,986 - Reviews: 2 - Favs: 11 - Follows: 12 - Updated: 4h - Published: 7/24 - Saber, Maiya H., Waver V., Kariya M.
Fate Zero Desire by Underdog Emiya reviews
Desire. The moving force that leads humanity. In one certain Holy Grail War, seven Heroic Spirits would manifest to fight for their wishes. However, in this world, seven more heroes, coming from other lands, manifest as well. Can their wishes be claimed, or will they perish? The fate of the world may as well be in stake... I own nothing in this story but it's plot.
Crossover - X-overs & Fate/stay night - Rated: T - English - Adventure/Tragedy - Chapters: 8 - Words: 96,959 - Reviews: 18 - Favs: 31 - Follows: 43 - Updated: 7h - Published: 4/11
Brapping Hyperdimension Females by Yoshizilla-Rhedosaurus
Farting CPU girls live up to their name.
Crossover - X-overs & Hyperdimension Neptunia - Rated: T - English - Friendship/Hurt/Comfort - Chapters: 3 - Words: 885 - Updated: 8h - Published: 1/6 - Complete
The Many Pine Trees of Gravity Falls by supremebandit reviews
Mabel gets inspired to craft something, but it doesn't do what she wants it to. Cross-over with shadowwriter329 and Krista Perry, and yes, I got their permission to use their stories. Shadowwriter329 helped with the title. This story has become a crossover between my stories and the stories of other authors, I have gained permission for each story I use and go into detail on AO3
Crossover - X-overs & Gravity Falls - Rated: M - English - Humor - Chapters: 19 - Words: 123,541 - Reviews: 11 - Favs: 17 - Follows: 17 - Updated: 9h - Published: 8/17/2022
A Nexus Devil by FiveStarTomato reviews
He was just an ordinary orphan. At least he thought he was. That was until some group claiming to be the Hero Faction tried to recruit him for being the inheritor of a lost bloodline. (A DXD/HP/Marvel/Multicross story) Self Insert.
Crossover - X-overs & High School DxD/ハイスクールD×D - Rated: T - English - Adventure/Supernatural - Chapters: 46 - Words: 115,928 - Reviews: 30 - Favs: 202 - Follows: 230 - Updated: 9h - Published: 6/17 - OC, Serafall L.
Team Light by CMXB reviews
A group of heroes are sent to the world of Hueco Mundo while they were on a journey, they will now have to be appart in a war with beings they didn't know about but it's about to get a whole lot crazier.
Crossover - X-overs & Bleach - Rated: M - English - Adventure/Humor - Chapters: 1192 - Words: 1,579,979 - Reviews: 5055 - Favs: 150 - Follows: 130 - Updated: 10h - Published: 3/10/2021
Void's Inheritance by duhadventure reviews
Eight years ago, a massive explosion of light and ice levelled Moscow and killed over a million people. Five Years ago, All Might nearly perished in a fight with his greatest enemy. Time marched on, the story ingrained in history. Yesterday, a freak storm hit Japan. Something split the heavenly skies above, and time was wounded in an impossible way. Mainly (Warframe X MHA) & Others
Crossover - X-overs & My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Hurt/Comfort/Adventure - Chapters: 16 - Words: 100,416 - Reviews: 19 - Favs: 63 - Follows: 83 - Updated: 12h - Published: 1/14 - Izuku M.
Storyteller Of Zero by Kremant reviews
For the Isekai lovers who love seeing someone else being summoned than the other guy! Louise will perform the ritual to summon her Familiar. Only this time, the one she will summon will be someone who will cause quite the shock and surprise all around him. And the only thing he brings along... Is a Tome? Just what kind of stories are about to be unleashed upon Halkeginia?
Crossover - Familiar of Zero & X-overs - Rated: T - English - Fantasy/Humor - Chapters: 20 - Words: 356,305 - Reviews: 27 - Favs: 208 - Follows: 225 - Updated: 12h - Published: 4/22/2022 - Louise, OC
The invasion by Christian Asuncion
This is a update, I had to rewrite this, what if raw invaded smack down, and they had help
Crossover - X-overs & Wrestling - Rated: K+ - English - Parody - Chapters: 1 - Words: 808 - Published: 13h - Shane McMahon - Complete
Daily Life of A Caretaker by ImBoredSoJustDoingRandomFanfic reviews
Okay, so I know I applied to become a caretaker, but I didn't sign up for having to experience all these crazy things! I'm just a simple guy!
Crossover - Anime X-overs & X-overs - Rated: M - English - Horror - Chapters: 70 - Words: 144,949 - Reviews: 188 - Favs: 413 - Follows: 443 - Updated: 14h - Published: 11/25/2022 - OC
Step into the Omniverse by smidxanders
What would happen when a really bored omniversal entity decides to pluck a mortal from our world and give him amazing powers?... Chaos and madness ensues.
Crossover - X-overs & Anime X-overs - Rated: M - English - Adventure/Fantasy - Chapters: 1 - Words: 4,444 - Published: 14h
Unmei Force Shattered Heroes: Faded Divinity by Xovercreator reviews
Finding herself in a world where demons roam, Kaguya finds a artificial god whose name is Omoikane, and bears a striking resemblance to Richard himself. Together, the two of them explore the demons' world, both looking for answers, and seeking to acquire the power of a Nahobino... in order to have the right to decide the future of the other world... and the next world to be created
Crossover - X-overs & Megami Tensei - Rated: M - English - Fantasy/Adventure - Chapters: 10 - Words: 96,568 - Reviews: 9 - Favs: 4 - Follows: 3 - Updated: 23h - Published: 12/15/2022
Of Heroes, Sorcerers, & Reapers by ModernRogue11 reviews
In a world where Quirks are the norm, an ancient spirit has found his successor in a quirkless boy. Meanwhile, a young death god tries to make a living in this strange world after suffering a great tragedy. With forces shaping the quirk-dominated world, what would happen if these remnants of the supernatural were thrust into the battle between heroes and villains?
Crossover - X-overs & Anime X-overs - Rated: K - English - Adventure/Friendship - Chapters: 12 - Words: 90,236 - Reviews: 52 - Favs: 75 - Follows: 78 - Updated: 7/28 - Published: 8/17/2022
Fairy Tail: War Beyond Worlds by The 3rd dragneel reviews
The Multiverse is vast, with unlimited possibilities. However, what if one of these worlds broke the code and is slowly beginning to grow out of control? The Overseers of the Multiverse have decided to activate the Champion Initiative. The question is: will these Champions be able to save the Multiverse? Crossworld pairings, altered Fairy Tail Canon.
Crossover - X-overs & Fairy Tail - Rated: T - English - Adventure/Fantasy - Chapters: 19 - Words: 173,673 - Reviews: 163 - Favs: 121 - Follows: 118 - Updated: 7/28 - Published: 7/21/2019 - Erza S., Gray F., Natsu D., Wendy M.
Cyberchase: When Worlds Collide by STR Studios reviews
Tired of always being defeated, The Hacker teams up with Earth's supervillains. Meanwhile, The Cybersquad discovers an old journal that reveals four powerful crystals that control the multiverse. With the help of their new friends, they must find the crystals before Hacker does. Can they save the multiverse and stop the villains once and for all? Or will Hacker finally succeed?
Crossover - Cyberchase & X-overs - Rated: T - English - Adventure/Drama - Chapters: 25 - Words: 49,765 - Reviews: 7 - Favs: 7 - Follows: 7 - Updated: 7/28 - Published: 7/24/2022 - Matt, Jackie, Inez, The Hacker
When Worlds Collide by SupremeUmanu
The Deep Space Nine crew meet just about any other fandom that fits.
Crossover - StarTrek: Deep Space Nine & X-overs - Rated: K+ - English - Adventure - Chapters: 4 - Words: 3,979 - Updated: 7/28 - Published: 12/23/2022
Total Drama Multiverse Island by The Space Sith Warrior
Chris McLean, along with Doctor Monty and their bodyguard, Barracuda, set up a TV show for 24 characters all over the Multiverse. Who will win? And what will happen when the Punisher gets involved?
Crossover - X-overs & Total Drama series - Rated: T - English - Adventure/Humor - Chapters: 1 - Words: 3,561 - Published: 7/28
The Irregular Maker by ImBoredSoJustDoingRandomFanfic reviews
"I am just a normal person, who just likes to make things, that is all. Nothing out of ordinary here, just someone with a few hobbies on the side." I give a casual smile to the world. ON HIATUS
Crossover - X-overs & KonoSuba: God's Blessing on This Wonderful World - Rated: M - English - Adventure - Chapters: 31 - Words: 130,223 - Reviews: 136 - Favs: 739 - Follows: 776 - Updated: 7/28 - Published: 11/20/2019 - OC - Complete
The Irregular Maker Rewrite by ImBoredSoJustDoingRandomFanfic reviews
I think, I choose, I make, and reality break for me.
Crossover - X-overs & Fate/stay night - Rated: M - English - Adventure - Chapters: 1 - Words: 2,020 - Reviews: 6 - Favs: 119 - Follows: 144 - Published: 7/28 - OC
The Loud House: Revamped by Jamesdean5842 reviews
This is my own version of the Loud House where I move to Royal Woods, Michigan. When I move to Michigan and Meet the Loud Kids, The Entirety of the Universe will change forever. Get ready evil, Justice has many brand new faces. The Universe now has a bunch of new Champions. Self Insert OC story. Crossovers with other shows later on. Mixed genres. Multi-crossover. Harem later on.
Crossover - Loud House & X-overs - Rated: T - English - Humor/Romance - Chapters: 2166 - Words: 16,777,215 - Reviews: 12966 - Favs: 505 - Follows: 436 - Updated: 7/28 - Published: 11/5/2017 - Lincoln L., OC
Divine Intervention by Bromega2477 reviews
An unmatched powerhouse. An electric dynamo. A high-flier. A renowned gladiator. A new team brought together by destiny. They're ready to take on the world, but the world is full of surprises both good and bad. OC x Harem. Possible AU.
Crossover - X-overs & RWBY - Rated: T - English - Adventure/Romance - Chapters: 6 - Words: 25,396 - Reviews: 7 - Favs: 18 - Follows: 26 - Updated: 7/28 - Published: 6/10 - [OC, Nora V., Pyrrha N., Team RWBY]
Holy Chronicles of Baator by Trafford reviews
"One day, I woke up as Zeoticus Gremory with my A.I. Architect. Thus I decided to set a new goal, to stand at the top of the Universe." (Reposted from Webnovel)
Crossover - High School DxD/ハイスクールD×D & X-overs - Rated: M - English - Romance/Fantasy - Chapters: 454 - Words: 462,216 - Reviews: 36 - Favs: 325 - Follows: 341 - Updated: 7/28 - Published: 9/13/2022 - [Venelana G., Grayfia L., OC]
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