Let's have an imp variant called oops i did it again ..imp
He wears a dress has blonde hair and his mech is a giant robotic Britney Spears that shoots pink lazors out of its eyes.
Another idea I had for a varient was to call down a giant EA logo and when it's called it says " we have no idea how to balance this character" it has 5000 hp, homing shots that one shot players, and it can also call down a nuke the size of the map that it is on that instantly ends the game, giving the win to the zombies.
Idk what do you guys think? Plants might need some buffs to compensate though.