Ultimate Forms

Ultimate Forms are evolved versions of some of Ben's newer aliens. Some of them have completely change their physical appearance, while some only change their color with few improvements.

Activation
To activate this change, Ben presses the Ultimatrix symbol, causing it to grow four spokes and transform the alien into their ultimate form.

Series
See: Ben 10: Ultimate Alien

Ultimate Forms

 * Ultimate Spidermonkey (appears in Fame)


 * Ultimate Big Chill (appears in Hit 'Em Where They Live, Escape From Agreggor)


 * Ultimate Cannonbolt


 * Ultimate Echo Echo


 * Ultimate Humongousaur (appears in The Final Battle Part 1, The Final Battle: Part 2, Too Hot To Handle)


 * Ultimate Swampfire (appears in The Final Battle: Part 2)

Trivia

 * Every ultimate form has either a new or altered ability that the normal form didn't have.
 * Albedo is responsible for the Ultimatrix's evolution ability.