|Ultimate Echo Echo|
|Devolved Form||Echo Echo|
|Powers and Abilities|
|Abilities|| Sonic Screams|
Sonic Force Fields
|Voice Actor||Dee Bradley Baker|
|First Appearance||Nemesis' Revenge|
Ultimate Echo Echo has blue metal skin, fifteen blue, removable speaker-like components attached to his body, an overall rounded design, and longer arms and legs. Also, Echo Echo's power control pack is replaced with a marking resembling a cassette tape. Ultimate Echo Echo is about Bryce's height and has stumped feet. Ultimate Echo Echo's mouth doesn't move when he speaks, but he can open it and it moves with emotion. Ultimate Echo Echo's voice is more robotic-sounding, similar to a speaker. Ultimate Echo Echo wears the evolved Infinity symbol on his chest.
Powers and Abilities
Like Echo Echo, he can release sonic screams from his mouth or from Sonic Disks on his body.
Ultimate Echo Echo can create force fields out of sonic waves that are strong enough to contain a blast from a mini-nuclear bomb.
Ultimate Echo Echo can fly by using sound waves.
Ultimate Echo Echo can survive in the vacuum of space.
Ultimate Echo Echo can generate some sort of atmosphere, because he is able to use sound abilities in space.
Ultimate Echo Echo possesses enhanced strength and durability.
Ultimate Echo Echo manipulates the power of sound, but he can also send out the Sonic Disks on his body to project powerful sonic blasts, which can knock someone out, shatter steel, or even crush a military tank, with relative ease.
Ultimate Echo Echo can multiply the Sonic Disks once they have separated from his body, creating as many as needed.
Ultimate Echo Echo can use his Sonic Disks to use an exceedingly deadly move called Sonic Doom, where his discs surround the enemy and fire full sonic blasts.
Ultimate Echo Echo's containment suit is made of metal, so he can be magnetized.
Ultimate Echo Echo's Sonic Disks can be stopped by electricity. Plus, if the Sonic Disks are electrocuted, Ultimate Echo Echo is vulnerable to it as well.
Ultimate Echo Echo loses the ability to duplicate himself.
- Nemesis' Revenge (first appearance)
- According to Derrick J. Wyatt, like Echo Echo, Ultimate Echo Echo is made of living sound waves and wears a containment suit.
- Of all the Ultimate forms, Ultimate Echo Echo's physical structure has undergone the most drastic changes.