Ben 10: Protector of Earth

Characters

 * Playable Characters
 * Ben Tennyson
 * NPCs
 * Gwen Tennyson (Playable on Nintendo DS)
 * Max Tennyson
 * Aliens
 * Heatblast
 * Four Arms
 * XLR8
 * Cannonbolt
 * Wildvine
 * Upchuck (Nintendo DS only, with cheats)
 * Enemies
 * Bosses
 * ​Hunter Droid (Not on Nintendo DS)
 * Enoch
 * Enoch's Battlebot
 * Kevin 11
 * Snap Dragon
 * Clancy
 * Dr. Animo
 * Sixsix
 * Vilgax
 * Vilgax

Trivia

 * Dr. Animo and Vilgax's designs bear resemblence to their counterparts in Season 3, Episode 1 of Ben 10, "Ben 10,000".