Mxyzptlk plays pranks on Smallville in order to do well in his 5th dimensional practical joking class.
Edmond Hamilton, Otto Binder, Henry Boltinoff, Jack Schiff
Curt Swan, John Forte, George Papp, Sheldon Moldoff View More
Advocacy, Superheroes, Humor
Superboy, Legion of Super-Heroes
DC Entertainment
Back Issues
