|Species||Evolved Arburian Pelarota|
|Powers and Abilities|
|Voice Actor||Dee Bradley Baker|
Ultimate Cannonbolt looks like Cannonbolt, but he has hard light metallic blue skin. His shell has cylindrical studs that turn into spikes when he goes into his ball form. He has two on each back segment and one on each shoulder, wrist and leg plate. His teeth are similar to Cannonbolt's, but he has two sharp teeth.
In The New Omniverse, Ultimate Cannonbolt looks similar to his appearance in Ultimate Alien. The Ultimatrix MK10 symbol is on his chest and the black stripe from the original series returns, going down to his belly/chest. His eyes are no longer connected to his shoulders, and his palms are now flat instead of bulging. The silver bolts on his body are now hexagonal and there are three plates on his back, instead of two.
Ultimate Cannonbolt has powers similar to Cannonbolt's, but Ultimate Cannonbolt's shell has spikes on it and increased defense and offensive abilities.
Ultimate Cannonbolt has increased speed, momentum, and can bounce higher.
Ultimate Cannonbolt is able to take hits from Sunder's energy axe, only being pushed back.
Ultimate Cannonbolt also has superhuman strength, since he could smash Sunder to the ground with his fists with ease.
According to the Galactic Racing website, Ultimate Cannonbolt can fire his spikes as projectiles, but he never used this power.
Ultimate Cannonbolt seems to be able to withstand radiation, as he was able to hold P'andor while Kevin got him back in his containment armor.
Ben 10: The New Omniverse
- In Failure: Part 2, Ultimate Cannonbolt made his reappearance and fought Infern.