Vallal is an alien of humanoid appearance, being human-like (only with pointed ears). Due to andromedan longevity, despite his age, he resembles a young adult human with a rather defined body. He has a dark tanned skin, unkempt and curly dark brown hair, and amber eyes. His hero outfit consists on a white superhero bodysuit with a large black cape, black stripes around the waist, knees and elbow, and with a black 'A' in the chest. The part of the feet are black as well, to resemble boots.