Ben 10: Extremis

Ben 10: Extremis is the series about Ben Tennyson after he gets the Extremitrix (proper name Extreminatrix), one year after Omnivores. It is set in Earth-1094

Heroes

 * Ben Tennyson
 * Rook Blonko
 * Grandpa Max

Supporting

 * Xagliv
 * Xagron

Villains

 * Vilgax
 * Doctor Animo
 * Albedo/Negative Ben
 * Norgax
 * Ventriloquin

Returning Aliens

 * Alien X
 * AmpFibian
 * Arctiguana
 * Armodrillo
 * Astrodactyl
 * Atomix
 * Ball Weevil
 * Blitzwolfer
 * Bloxx
 * Big Chill
 * Brainstorm
 * Bullfrag
 * Buzzshock
 * Cannonbolt
 * ChamAlien
 * Chromastone
 * Clockwork
 * Crashhopper
 * Diamondhead
 * Ditto
 * Eatle
 * Echo Echo
 * Eye Guy
 * Fasttrack
 * Feedback
 * Four Arms
 * Frankenstrike
 * Ghostfreak
 * Goop
 * Gravattack
 * Grey Matter
 * Gutrot
 * Heatblast
 * Humungousaur
 * Jetray
 * Jury Rigg
 * Kickin Hawk
 * Lodestar
 * Mole-Stache
 * NRG
 * Nanomech
 * Pesky Dust
 * Rath
 * Ripjaws
 * Rocks
 * Shocksquatch
 * Snare-oh
 * Spidermonkey
 * Spitter
 * Squidstrictor
 * Stinkfly
 * Swampfire
 * Terraspin
 * The Worst
 * Toepick
 * Upchuck
 * Upgrade
 * Water Hazard
 * Way Big
 * Whampire
 * Wildmutt
 * Wildvine
 * XLR8

New Aliens

 * Cablecat
 * Chin Horn
 * Cyberclops
 * MechCrab
 * Mudface
 * Nightscare
 * Psychotricks
 * Rat Quiller
 * Rubberyeti
 * Sandbox
 * Shellhead
 * Snakepit
 * Species 1
 * Squidface
 * Tenten