A charcoal black-phase wolf. He's above average height and is a healthy weight, finally. While most of his coat is some shade of dark gray or black, the fur along his cheeks, neck, and shoulders is flecked with gold filigree. Firefly is covered in numerous ugly scars after surviving a cougar attack where he was, essentially, eviscerated; the largest knots of scar tissue are on his belly, chest, and face, and his left eye has limited vision. There are fresh bites deep-set in his shoulder and head from Ford, and tearing to his hocks from Akira.