Mister Mxyzptlk vs Arthur Light Facts
Creator
John Byrne
Gardner fox, Mike Sekowsky
Universe
New earth
Earth-One, New Earth
In Comics
Superman Vol 2 #11
Justice League of America #12 - Last Case of the Justice League!
Citizenship
Unknown
American
Marital Status
Single
Single
Occupation
-
Not Available
Relatives
Not Available
Not Available