Ultimate Way Big (BTSF)

Ultimate Way Big is a Evolved To'Kustar in Ben 10: Stupidity Force. He was first used in The Ultimate Wildmutt Problem to escape the Ultimatrix. He is also the first original additional in the series.

Appearance
Ultimate Way Big is twice the size of way big. His red parts are now green, and his white parts are dark grey. His fin on the head now goes backwards, and is shorter. He also has two shorter hands from his back.

Powers
Most of Ultimate Way Big's powers are unknown, except that he is much stronger and even bigger than Way Big.

Weaknesses
Unknown.

Appearances

 * The Ultimate Wildmutt Problem