Ultimate Way Big

Ultimate Way Big is the evolved form of Way Big.

Appearance
Ultimate Way Big is similar to Way Big but the black parts of his body are changed to blue and he has 2 new "horns" in the left and right of his original horn on top of his head, similar to Alien X's.

Powers and Abilities
Ultimate Way Big is much like Way Big in the fact that he is extremely strong.

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 is much faster then Way Big.

Weaknesses
Ultimate Way Big cannot be used in most indoor buildings, as merely transforming raises the risk of destroying buildings.

Ultimate Way Big's size also gives him a slight mobility issue (since he has to be careful where he steps and avoid buildings around him) and he easily gives his location away, and could hurt allies if he falls.

Ultimate Way Big can be hurt by acid, especially in the form of acid rain.

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.
 * 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 his enemy.
 * He is much bigger than Way Big since he grew bigger once he transformed into him.