Kevin 11 Tribute

Kevin Ethan Levin had the ability to absorb energy in limited amounts, forcing him to constantly absorb more. After being shocked by an energy wave, Kevin was now able to turn into any of Ben's ten starting aliens and switch between the aliens with great effort, being able to revert to his human form for a very short time. The power absorbed by Kevin became unstable and he altered his physiognomy, mutating him into a hideous monster, with the appearance of all of Ben's aliens, unable to return to his human form.