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 shown to be extremely strong, he has the ability to fly and to shoot a more powerful and green version of his cosmic ray and his super speed is shown to be increased. His size has also increased.

It is unknown if Ultimate Way Big retains any of Way Big's other's powers/abilities.

Weaknesses
Ultimate Way Big cannot be used in most indoor buildings, as merely transforming raises the risk of destroying buildings since Ben has to transform into regular Way Big first. His 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.

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.