Ultimate Way Big

Ultimate Way Big is the evolved form of Way Big.

Appearance
Ultimate Way Big is similar to Way Big but is much larger in height than his previous form. The white parts of his body (except for his chest and forearms) are changed to blue and he has 2 horns in the left and right of his fin on top of his head, similar to Alien X's.

Powers and Abilities
Ultimate Way Big is extremely strong, able to throw Diagon to the ground, who was colossal at the time.

Ultimate Way Big has the ability to fly.

Ultimate Way Big can fire a more powerful version of Way Big's cosmic ray, as well as Cosmic Disks.

Ultimate Way Big's super speed has been enhanced, allowing for him to run and/or spin at super speed to deflect attacks.

Weaknesses
As with his base form, Ultimate Way Big's size precludes him from fighting in confined spaces.

Ultimate Alien

 * In The Ultimate Enemy: Part 2, Ultimate Way Big was used to prevent Diagon from controlling his dimension. But he was defeated by the acid rain brought by Diagon.

Appearances

 * The Ultimate Enemy: Part 2 (first appearance)

Trivia

 * Ultimate Way Big bears a striking resemblance to Ultraman Taro from Ultraman and also has very similar powers.
 * Ultimate Way Big was first hinted on the DVD cover of Ben 10: Ultimate Alien named "The Ultimate Ending", where his back is shown, with Ultimate Way Big facing Diagon.
 * Ultimate Way Big is one of Ben's alien forms who is not in the lineup of aliens in the Ben 10: Ultimate Alien intro, the others being Fasttrack, Eatle, Ultimate Wildmutt, Clockwork, Shocksquatch, ChamAlien and Jury Rigg due to their existence not being known until just recently.