(A Spin-Off of Alien Dino Thunder Force: Rise of the Multiverse Heroes) Ever since Ben Tennyson and the Alien Dino Thunder Force left Union-Verse a long time ago after they defeated Union Academy, the Avengers took over it and turned it into Avengers Academy, but more dark secrets are there as well. A group of five students find an ancient place where some morphers are hidden. Five teenage kids and an alien join together to fight against the Avengers and save their Universe. Avengers owned by Marvel Comics

When Steven Universe, Ben 10, Gumball, Blossom, Supergirl, Robotboy, Samurai Jack, Generator Rex, Sonic and Juniper Lee team up to face their enemies, a portal suddenly teleports them to an alternate world where the Ultras, Kamen Riders, Super Sentinel, Gundam and B-Fighters exist. When the Cartoon Network Heroes meet with Ryo Shimizu aka Kamen Rider Ichigo and the Ultra X Weapons, they make an alliance to stop an invasion led by Zetton. But the Cartoon Network Villains come to this world and meet Zetton. Now our heroes join forces in a battle to save the world.

(Jaune Arc as Kamen Rider Neo Decade/Diend X RWBY Harem) Jaune Arc was considered the black sheep of the family as his family denied him the dream of becoming a huntsman at a young age for the umpteenth time. One day, when he was sleeping, Tsukasa Kadoya and Daiki Kaito came in and gave him there Drivers to become the next Decade and Diend.

Katsuragi Bakugo had been captured and experimented on with Orphnoch DNA, but got rescued by none other than Tsukasa Kadoya himself, who gave him the Faiz Gear and told him to join Unity Academy in order to fight a bigger threat.

(Kamen Rider Kiva OC X Crossover Harem) Makoto Enomori is half-human and half-fangire, who will be facing great enemies in order to save the world and protect its people. He's ready to break the chains.

All Super Sentai and Kamen Riders (my OCs) have been gathered in order to fight a common threat. The threat is none other than the Malicious Regime and the Kamen Riders' old archenemies: The Shocker. They must join forces to save the world from the Lone Ivory.

(Kamen Rider Ryuki OC X Injustice X Small Crossover) Ikari Kido was a japanese journalist who used to work at Daily Planet until he left Metropolis before its destruction at the hands of The Joker. As he returns home he finds out that his former coworker Clark Kent is actually Superman, and that he's planning to enforce "Peace" around the world. Then he found the Ryuki Ridewatch and inherited the powers of Kamen Rider Ryuki. Now he will fight his former coworker to bring freedom back to the world.

(Kamen Rider Diend OC X Crossover Harem) This is a spin-off of "Lincoln Decade" story which was requested by @tok-kun5045

Vincent Wilson used to have a girlfriend, but she cheated on him with another boy. Heartbroken, he return home only to find two drivers, two fullbottles and two gashats. He becomes a gamer and a scientist, besides attracting some girls, including four superheroines.