Nebula

Travis Johnson Jr./Nebula Johnson Jr. is the main protagonist in Operation Nebula! He has two brothers, Maxwell, and an unknown upcoming brother. Beyond humans and aliens, Nebula is the first extraterrestrial human to exist on Earth. After his origin, Nebula became a hero to his hometown, Shnitzelburg, with the help of his brother, Maxwell. He first debut in Crime Alert!

Purple Flaming Fists
As seen in most of the show, Nebula's main power is charging up his fists and blasting his foes with them

Elasticity
As seen in Super Nebula Bros!, Nebula is able to stretch any part of his body (mostly his arms and legs) into any shape and form.

Sonic Scream
Shown in Super Nebula Bros! when Nebula was trapped, Maxwell encouraged him to fight for life on Earth. Nebula tries out his new power. He is able to change his hands into speakers and change the pitch of those hand speakers to a high frequency to break the cage.

Body Regrowth
When The Pixelator shot Nebula the stomach, his body is able of fill in serious wounds.