Ben's single most overpowered starting forms, Diamondhead is one of Ben 10 's best aliens in general, let alone in the first series. Alongside Four Arms, Diamondhead is one of Ben's go-to ...

Humongousaur is a powerful alien that Ben frequently used during the Ben 10: Alien Force series. This alien is based on Vaxasaurian DNA, giving Ben immense strength, the ability to grow to great ...

Resident Alien wraps its four-season run with a beautifully heartfelt series finale that gives every character a meaningful ...