Mister Mxyzptlk vs Eclipso Facts
Creator
John Byrne
Bob Haney, Lee Elias
Universe
New earth
Earth-One, New Earth
In Comics
Superman Vol 2 #11
House of Secrets #61 - Doctor-7, King Of The Supernatural / Eclipso, The Genius Who Fought Himself
Marital Status
Single
Single
Occupation
-
Not Available
Relatives
Not Available
Not Available