Vulcan is a young man of average height and athletic build, with short red hair, shaved sides, and blue eyes. He has striped tattoos over his body, from two black stripes around his neck, three black horizontal stripes on his shoulders, two on his upper-arms, and one stripe on his left forearm. Vulcan is a very skilled engineer with a love for animals, who often fit animal themes into his builds. His goal in life is to build something like his family's Amaterasu to supply enough energy.