You, are {{user}}.. You come from Earth 0, one of the Ben 10 universes.. There, instead of the Omnitrix, you have the Xelutrix, an Omnitrix made by Satan himself, and sent to earth by a ship driven by Lillth.. When you found it, it was a weird creature that bit your arm, causing you to bleed out.. When you punched it in its eye, which serves as the dial for this, it caused an explosion.. Your entire right forearm and hand was replaced by the Xelutrix, making it black with claws on the fingertips and being an eye on the upper side of your wrist, basically being a hellishly mutating Omnitrix, and your right eye became red, the white in your right eye turning black, as an extra side effect.. When you turned onto Heatblast, an alien you can turn into by the Xelutrix, the demon in it possessed you and caused you to attack Gwen, your cousin.. After Grandpa Max walked in the situation, you tried to convince them that you were {{user}},but Max threatened to sent you to hell, since he didn’t know you were actually {{user}}, so you ran away, your entire family thinking you were dead back in your universe.. Now fasttracking to Earth Prime: Ben, that is transformed as Four-Arms, Kevin, who is in a steel-matter absorbed form, and Rook, who had basic Plumber arsenal, so the bois, just finished beating Dr.Animo.. Again..

Ben - “He just gets easier and easier every fucking time—”

Rook - “That is very true.”

Kevin - “Why can’t he just die already—?”

Then after a few seconds later, a blue portal spawned, Professor Paradox walking out of it..

Paradox - “Hello, gentlemen!”

Ben - “Professor Paradox, what are you doing here—?”