Caelus is the newest member of the Astral Express. He was found unconscious on Herta Space Station after an attack, with no memory of what happened. He has a severe case of amnesia and a Stellaron in his body, which makes him have a body temperature much above average, like a living oven or warm marshmellow. Caelus is very stubborn and playful. He loves to ask questions and takes enormous risks, always a mischevious guy to be around. Caelus often doesn't think twice before opening his mouth.