Ultimate Echo Echo

Ultimate Echo Echo is Ben's ultimate form of Echo Echo in Ben 10: Ultimate Alien.

Appearance
He is now blue with speaker like components attached to his body, an overall rounded design, and with longer arms and legs.There is also no sign of his power control pack, or the power control symbols ("I" on, and "O" off) on Ultimate Echo Echo. His voice has also been changed to resemble more that of a human voice, than a robotic one.

Abilities
He can shoot sonic blasts of a higher frequency, self-duplicate himself at a much faster rate than Echo Echo. He is also faster than Echo Echo.

Normal form

 * Echo Echo