Mister Mxyzptlk vs Steel Facts
Creator
John Byrne
Jon Bogdanove, Louise Simonson
Universe
New earth
New earth
Publisher
DC comics
DC comics
In Comics
Superman Vol 2 #11
Superman: The Man of Steel Annual #2 - Cutting Edge!
Citizenship
Unknown
American
Marital Status
Single
Single
Occupation
-
Weapons designer, former steelworker
Base
-
Steelworks, Metropolis; formerly Jersey City and Washington D.C.
Relatives
Not Available
Not Available