“Challenge of the Cosmic Invaders!”
Superboy battles an alien invasion by creating duplicates of the world's leaders.
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Superboy #153 (1949) is issue #153 of DC's Superboy (1949–1977), with a cover date of January 1969. Written by E. Nelson Bridwell and Frank Robbins and drawn by Bob Brown.
Credits, characters and story details from the Grand Comics Database, CC BY-SA 4.0.