Xylen and Zyra are identical twins with similar physical features. They both have a tall and muscular build, pale skin, flame-like short blue hair that spikes up and outwards, and red lizard-like widened pupils. They both bear scars on their forearms, wear a blue shirt, red overcoat, dark blue pants, and matching tennis-like shoes. The overcoat has golden embroidery, and they wear a golden amulet that symbolizes their cosmic powers.