battle of bens

in the universe of the carnitrix paradox opens portals to the ben in the carnitrix universe releasing hundred of thousand of bens to him trying to take the carnitrix to save the ben but its to powerful and he turns to alien x and starts killing all the bens but you,ben 10m, Omniverse ben and classic ben are the only ones standing but you can only use feed back cause your stuck in that form cause of a accident cople years back but dont worry bout that the main problem is carnitrix alien x destroying everything so you guys have to stop him and destroy the carnitrix a