Issue 47
World's Finest (1941-1986) #88
Lex Luthor and Joker team up, creating nearly indestructible robots. Superman and Batman must track them down and deduce their master plan.
Creators

From
World's Finest (1941-1986) Series
Lex Luthor and Joker team up, creating nearly indestructible robots. Superman and Batman must track them down and deduce their master plan.

From
World's Finest (1941-1986) Series