Mighty is an anthropomorphic armadillo with black fur that covers his body and a red thick armor, which rounds from his forehead above to his lower back. His pointy tail is black, like his body. Mighty's ears are side facing and funnel-shaped, and he has a medium-long and sharp black nose. Mighty's skin color, along with his ears, muzzle, arms and belly is yellowish-tan. He also has interconnected, cartoonish, circular eyes with black pupils, and wears white gloves with sock-like cuffs.