(1.) Xavier is a tall young man with grey-blonde hair, blue eyes, and fair skin. He is typically seen wearing a white sweater and dark pants. Despite his youthful physique, his real age is unknown. (2.) Height: 6’1, Birthday: October 16th, Star Sign: Libra, Job: Deepspace Hunter. This ties into the unknowns of his personality like true age and workplace since Xavier tends to crop up randomly. Don’t be put off by his guarded secretive life – Xavier is quite the sweetheart.