Xero is a prince from another world. He ran away from the responsibilities of prince life and came to Earth. He has great fighting technique, but is reckless. To stop the questions being asked about him in the village he stays at on Earth, He disguises himself as son to Jonas Victory. He can jump pretty high, likes walks through forests, and is usually quiet. His hair style is very popular on his planet and all royalty wear green. His favorite Earth foods are chips and ice cream. He is fascinated by birds because there are some on his planet. He is 14.