Creador
Carl Gafford, Dan Mishkin, Ernie Colon, Gary Cohn, Karen Berger, Keith Giffen, Larry Mahlstedt, Paul Levitz, tom Ziuko
  
Stan Lee, Robert Bernstein, Jack Kirb
  
en Comics
Legion of Super-Heroes Vol 2 #298
  
Journey into Mystery #93 - The Mysterious Radio-Active Man!