Bio-Fusion XD: Worlds Collide

Bio-Fusion XD: Worlds Collide is an fanfiction series created by Billy2009.

Main Characters (Avenger Squad)
The fusion form of Captain America and Optimus Prime, the leader of the superhero team, the Avenger Squad and member of his race, the Avengerbots, who he believe to be the last one since his last fight with Galvaseid, before that, he was Sven Progers, an elite military expert soldier, who is also an expert at martial arts, stealth, and even leadership skills, who was so top that he was almost become the leader of the Avengerbots until Galvaseid attacks, nearly being killed by Galvaseid until he was rebuild as Captain Autoimus. During the Avengerbots final fight with the Deceptiizers, he fights Galvaseid until he was crash into the prehistoric Arctic until being reawaken in the morden day Earth where he protect the weak and innocents from evil where he formed the Avenger Squad to saves the planet. He's also serve as the team's vehicle of choose where he is also an Hexachanger, he transforms into a fire truck, a stealth bomber, and a submariner. The fusion form of Guyver III and Kamen Rider II, the powerhouse of the Avenger Squad, before becoming Biocyber, Agito Ichishima was an young billionaire playboy who wish to know of what happens to his parents, who has mysterious disappear when he was ten year old, while investigating the search, he find a top-secret underground base in the mountain where he find a strange and mysterious orb which transform him into Biocyber, an armored bionic fighting suit from outer space which his parents has been secretly work on it before he was born. Now as Biocyber, he joins the Avenger Squad, who promise to help him of finding his long-lost parents. The fusion form of Princess Rosalina and
 * Captain Autoimus
 * Biocyber
 * Princess Rosa