THE DEFINITIVE GUIDE TO BEN 10 POWER

In Grudge Match, Kevin 11 attacked Ben as Diamondhead to get revenge, blaming his condition on him. As the two battled, they were abducted and compelled to struggle in Slix Vigma's gladiator games. In the course of their battles, Ben helped Kevin 11 to realize the advantages of his mutated type: since Kevin 11 was an amalgam of aliens, he could m