Ultimate Cannonbolt is a large armored pillbug-like organism with four limbs and stands upright with a hunched body. He has a massive tail like those of a pangolin. His backside and shoulders are covered in a durable metallic armor.
The Ultimatrix symbol is located on his chest
- Enhanced Physiology- Ultimate Cannonbolt has enhanced strength. Notable, his tail is strong enough to slam into targets with destructive results.
- Durable Armor- Ultimate Cannonbolt has metallic armor on his body with spikes that give him heightened resistance to many forms of damage.
- Spherical Form- Ultimate Cannonbolt can roll up into a spherical form that has two stages, one where the tail dangles off the ball form to hit enemies or create momentum with and another where the tails wraps around the rest of the sphere for extra durability.