First Appearance: Spellbound (vol. 2) #1 (Jan. 1988): "Power!"
Super? (Has Super Powers/Special Abilities/Technology): Yes
Number of Appearances: 9
Zxaxz was the arch-foe of the heroine Erica Fortune, known as "Spellbinder."
Zxaxz was explicitly identified as an "extradimensional demon." But aren't all demons extradimensional?
Zxaxz was a very powerful demon, made even more so because he possessed rings of chaos and order. Zxaxz was actually able to defeat Erica Fortune and imprison her, but he was subsequently defeated by Erica's brother, Roy Fortune, who forced him into a black hole.
Suggested links for further research about this character and the character's religious affiliation: