Synopsis:
Luthor creates a duplicate of Superman composed of duplicate atoms. Luthor then sends the duplicate to cause disasters and help criminals. Superman discovers the duplicate is not a robot and realizes that Luthor must be behind its creation. After battling the duplicate until its power runs out, Superman trails the energy source back to Luthor and destroys the machine responsible for the creation of the duplicate.
Notes:
Binder's records indicate he wrote another Tommy Tomorrow story in 1954 but was unsure what issue it appeared in. This could be a re-titled script (Binder lists the story as "Living Money"). Info per Nick Caputo, culled from Bill Schelly's book Otto Binder The Life and Work of a Comic Book and Science Fiction Visionary.