Jack Hammer is an armadillo-like humanoid with what looks to be white plates of armor on his shoulders, forearms, legs, back, head, and tail. His skin is light beige, and his eyes are red. He wears a black shirt with a large red stripe. He wears fingerless gloves of the same colors and has sharp claws on each of his fingers and toes. His armor is attached to him by what looks like bolts, and he has jackhammer parts for elbows.
The Omnitrix symbol is located on his chest.
Powers and Abilities
- Drilling/Digging Abilities- Jack Hammer's armor around his hands have built-in drills, which allow him to drill through solid objects or burrow underground quickly.
- Tremor Creation- Jack Hammer can create tremors by slamming his hands on the ground and pumping the jackhammer pistons on his elbows.
- Enhanced Durability- Jack Hammer's armor provides him extra durability.
- Electricity- Jack Hammer can be knocked out by electricity or can be stopped from moving.
- Acid- Jack Hammer's armor can be corroded by acid.
- These are recolours of Kuro the Artist's 5YL designs.
- Edits done by MonkiRussa.