Although biologically M'k'n'zy's child, the results of this union, called a debt-child, would be reared as the child of the deceased spouse and considered a continuation of their lineage. (NF - No Limits short story: "A Lady of Xenex") Described as having long blond hair, to the point that it falls below his shoulders, and grey eyes, it is likely that his appearance is inherited from his mother. Xyon posseses a low-level and instinctual psionic ability, although he is capable of performing tactile telepathy on unsophisticated minds. Two such shown so far are the Dogs of War and the Redeemers.