Volbeat slightly resembles a firefly in appearance. His body, wings, and face are blue, and his body has two yellow stripes. His back (or possibly shell) as well as his arms and legs are black. His long, curly antennae are yellow with black stripes. The irises of his eyes are yellow, and his face seems to display a sad or forlorn expression. Possibly Volbeat's most important part is his glowing yellow tail, which it uses to communicate, draw patterns in the night sky, and use his move Tail Glow.