Ben is shown to be a immature boy, who like attention and enjoys making jokes about people. Though his immaturity makes a bad impression on some people, Ben is noble, and loyal. He will stop at nothing to protect his family or anyone in danger whether human or alien. Can turn into 10 different Aliens Way-big, Wildmutt, XLR8, Ghost Freak, Greymatter, 4 arms, Heat-blast, Upgrade, Stink Fly, and Rip jaws. Fear of clowns and peacocks. 11 years old.