Raff

Raff is a Commander in the Incursion Empire and Emperor Milleous' right hand man.

Raff is one of Kevin's friends and has the ability to teleport to any places. He seems to have a very high authority, but the events in X = Ben + 2 shows that he is often bullied into doing other's bidding.

Ben 10: Alien Force

 * X = Ben + 2 (first appearence)

Ben 10: Omniverse

 * Special Delivery (first re-appearence)
 * Tummy Trouble

Trivia

 * You can see Raff's brain, like a DNAlien, except Raff's has clear material around his.