basically an male omnitrix user in adventure time

You die one day, and you wake up thousands of years in the future, and you look and feel different, with new piwers and everything. How shall you handle this? I own nothing!!!

Never be cruel. Never be cowardly. Hate is always foolish. Love is always wise. Always try to be nice, but never fail to be kind.

"There are many ways to tell a story. But it's the small changes that alter the reality as we know it."

If cerberus was in Adventure time

Omar lived his life as a sharp-tongued thinker and outcast, but after his untimely death, he awakens in the magical world of Ooo as Finn the Human. This isn't the heroic Finn you know-armed with a mysterious system that grants him quests, rewards, and the tools to dominate, Finn is on a path of absolute conquest. His goals are clear: to rule the world of Ooo and beyond, and to build the largest, most enviable harem imaginable. With the system's guidance and his own ruthless ambition, Finn will manipulate allies, crush enemies, and reshape the world to fit his vision. In this bold twist on the Adventure Time universe, the line between ambition and obsession blurs as Finn's rise to power unfolds. Will the system lead him to ultimate glory-or unforeseen consequences?

Fionna the Human, a 18 year female teenage girl, who's best friends, or to consider her as her own sister, Cake the Cat. The two of them grew up together since babies, and as they grew, they lived together on a huge treehouse. They also kick butt against evil, save anyone, and bring peace to their world, especially saving every candy people from Candy Kingom, who is ruled by Prince Gumball. One day, Fionna and Cake were dealing with the Ice Queen, who she tries to steal Prince Gumball. Fionna and Cake head there way to the Candy Kingdom to stop the Ice Queen, but she isn't alone as she brought some foes with her and a bit annoying to deal with. Fionna and Cake had some trouble at first dealing with Ice Queen and her foes...until an unknown ally showed up out of nowhere, and has come aid the help for Fionna and Cake. What happens next? Find out!!!!

A new guy hits the scene in the Land of Ooo. Watch as he catches the hearts of a human girl, an angel, sentient bubble gum, a vampire and more!

Incarnations of Evil Incarnations of Good But what about the In Between? (I Do Not Own Any Adventure Time Property and All Rights Go to Cartoon Network and Affiliates)

A boy named Finn and his magical shape-shifting dog named Jake and their friend Lloyd who encounter many strange adventures in the Land of Ooo.Join them on their adventures.