When strange portals starts pulling people from other worlds, the Meta-Verse Agents needs to know how to stop this portal madness. Two cave raiders, Reg and Riko has gotten out of the Abyss because of a portal into another world. What fate lies ahead of the two? And when they meet the Meta-Verse Agents, what will their destinies be?

Something is wrong in the world of monsters. A strange black blight is spreading like a plague, infecting monsters and driving them viciously insane, causing destruction wherever they roam. One young demon girl is willing to take on this new evil. But she'll need to fight monsters with monsters. But, can demon and monster work together to save the world? Or is an impossible task?

A birth of New Innocence can mark the beginning of something grand, but for Darius, it just means that the weight on his shoulders is that much heavier. With a family of his own to protect and a duty to uphold, he must rise to the challenge set forth by the consequences of his actions. The return of Mana marks the return of an Old King, and the fires of war burn on the horizon.

During his banishment to Earth, Zim is giving the chance to not only redeem himself, but save his race. All he has to do is go out and mate with the women of Earth. Get ready ladies. Here comes Zim! Warning: Contains Smut, Lemons, and language. I don't own Invader Zim or any of the other characters or shows. They belong to their respective owners.

The Hero Alliance teams up with the Flashy Sound Pillar Uzui Tengan, by investigating multiple disappearances in the Yoshiwara Entertainment District. The foe they may end up facing will be their greatest challenge yet, but there's another also lurking behind the scenes biding their time to strike.

Once more JC 619 Reviews something. What is he reviewing this time around? Read on to find out

Izuku begins his journey to become a Pro Hero at U.A. High School but little does he know that he will make friends that will help make his dream a reality. A My Hero Academia, A Certain Magical Index and Fairy Tail multi-crossover.

Collab with Devil Dragon Stand Knight. For all the bright and shiny hope the hero world shows, there will always be darkness. Within that darkness, there can be light, if given the chance. These students of UA will work to prove they can be heroes, if not for the world than for each other. BRUTAL VIOLENCE! Read and review, would ye kindly? CHAPTER 4 REDONE!

A prelude story to Fanfiction's Coral the Leviathan's 'Huntsmen in Kalos'. A story about Jackson Alpphire, a boy from another world, his journey throughout the Johto region, and how he became the trainer he is in HiK.

A fart off between friends suddenly opens up a pocket in the space that sends the methane making monsters through another stupid adventure!

Sora, along with Donald and Goofy, must traverse a very different set of worlds as they attempt to thwart the Heartless. Second in my "Another Side, Another Story" series.

Lana is eleven years old when she first went to Hogwarts with her adoptive parents Harry, Hermione, Ron. During her first year at Hogwarts, Lana was chosen to compete in a deadly tournament with her father, Harry. Later on, Harry and Lana go on to recover a prophocy. They then must figure out who the half-blood prince is and stop Voldemort. Will they be able to defeat Voldemort?

Thanks to Soos finding a flashlight that can bring to life any drawing and him watching cartoons and animes on the tv. He brings to life a bunch of cast members from many different shows. Now with Gravity Falls the center of the mess, the rest of the world turns their attention to the sleepy little town.

issei and his friends are transported away from the DXD Universe to another universe where a certain pasta loving plumber and a whole bunch random characters live their lives crazy. can issei manage to live in this new world he was sent to or will his new friend drive him mad? ((High School DXD X SMG4 Crossover))

The only son of Tifa and Claire Farron, he plans to make his family grow by seducing multiple women from different worlds. WARNING: Futa and incest during the time skip.

After being cast away by Samuel Hayden, the Doom Slayer winds up on an adventure through multiple universes and meeting those who have their own issues with the denizens of Hell. Crossover between Doom (2016) and any horror/supernatural movies/books/stories that I include. Feel free to request any movie, book, or franchise you want to see. Cover art by JakeBurner on DeviantArt!

After years of having the earth kids always ruining his plans, Hacker comes up with a plan that involves him going into the real world so he could get rid of them for good. But his plan changes when he meets a group of villains with similar goals. Can The Cybersquad, Alongside a new kid, And friends new and old work together to stop Hacker's evil scheme?

Turns out Roland somehow transmigrated into the Harry Potter universe, one that seems to be mixed with greek mythology - Percy Jackson maybe? Gamer!OC, Grey!OC, Hints of DnD if you squint. Homosexual!SI-OC, Rewrite of the original!

Following the devastation of her hometown and the presumed death of her Parents, Mabel is forced to separate from her Brother as she is tucked away in the Mountain Town of Crossover, Find herself coping with all new friends and earning new enemies, Mabel stumbles upon a military occupation of the town, Searching for a certain green beast with a craving for one thing, Smashing.

The Wizard of Bloom was a parody of The Wizard of Oz. It was about Luan and her pet canary, Walt, went into The Anime World. She met Robokoma, Nervous Rex, and Dandoodle. She need to go to Ruby City, That's where The Wizard of Bloom (Blossom) lived.

The beginning of the Nullverse. A long time ago, longer now than it seems, six factions went to war for the safety of multiple worlds. And one dragoness chronicled it all. Now, it is at last time to hear their story. Rated T to be safe. I own nothing. Collaboration with Yami Null. Enjoy the show!

Six lone characters come together to defend the planet from anything that comes their way.

The Ultimate Battle for the Fate of the Multiverse! Fictional documents on a made up crossover fighting game, including short story snippets and the like. Co-created with several others who are much better writers and people than me. Based on an original idea by T51R.

Like many of you, I disliked the fact that the turtles are in injustice 2. So I thought, who would be better than them? This is the result, enjoy.

A long time ago the Gamer power gave rise to overpowered monsters all across reality, It was deemed too dangerous of a power and destroyed. However, no one knew that once you start the game, you can never truly stop it. Unfortunately not even the original Gamer system foresaw what was coming. The augmented Gamer system was given to a terrible monster. Evil MC, OC MC. Lemons/Smut