Joker VS Ben 10 (Persona VS Cartoon Network)

   "Form follows function - that has been misunderstood. Form and function should be one, joined in a spiritual union."

-Frank Lloyd Wright

Joker, The Phantom Thief and a wielder of the Wild Card

Ben 10, The Galactic Guardian and wielder of the Omnitrix

These two teenage heroes were given the power to access a myriad of alternate forms that they can use at any time. But what happens if you were to put these two form accessing heroes in a room and locked it until only one could leave. That's what I'm here to discuss over who I think would win a potential future episode of DEATH BATTLE!