Leif has tan skin, white hair, and teal eyes, along with a scar on his right eye. He has two green horns that curve out of his head upward. He wears black skin tight armor, with grey and green armor/cloth, a yellow rope around his hips, and armored arms. In his human disguise, Leif has a white shirt and a green collared shirt with buttons over it that goes up to his elbows. He has khaki shorts, tan and brown sandals, a brown leather bracelet with a golden buckle on it.