Kevin Levin

Deputy Agent Kevin Ethan Levin, Kevin, is a seventeen year old (eleven in Ben 10, sixteen in Ben 10: Alien Force, seventeen in Ben 10: Ultimate Alien-present) Osmosian/Human hybrid with the unique ability to absorb any type of matter or energy through his body at will in order to utilize it in various ways.

Azmuth

Azmuth of the Galvan is a over seven thousand year old Galvan (Same Species as Greymatter) with another three millenia to live confirmed by himself in The Forge of Creation, as well the genius and pessimistic creator of "The Omnitrix", "The Ultimatrix", "The Unitrix" and "The Supertrix.

Julie Yamamoto

Ben 10 Character Julie Yamamoto Cartoon Photos

 

Max Tennyson

Ben 10 Character - Maxwell "Max" Tennyson is a sixty-year old (sixty-five in Ben 10: Alien Force, sixty-six in Ben 10: Ultimate Alien) paternal grandfather of Ben and Gwen

Cooper Daniels

  Ben 10 Character - Cooper Daniels first appearance in the original series, he was given a ride home by Ben, Gwen and Max.

Ben 10

 

Ben 10