Eberwolf is a child-sized bestial humanoid with a wild mane of auburn hair tied in a big, fluffy ponytail using a yellow, frayed band. His body is covered with orange fur, with some unkempt spots on his cheeks and elbows. His eyes have yellow sclerae with magenta irises and slit pupils, and he has two pointed ears similar in shape to a cat's.

Eberwolf wears a sage-green sleeveless shirt, a dull brown loincloth in the likeness of a hand or paw with light gray claws, and a pair of dark brown boots with gray soles. He also wears a pair of spiked yellow arm bracers.