Superman's Pal, Jimmy Olsen #92

In "The Man from S.C.A.R.," Jimmy Olsen finds himself in the middle of a dangerous conspiracy when he uncovers a plot by Mr. Nero and the secret organization S.C.A.R. to replace crucial figures in Superman’s life with lifelike duplicates. With the fate of both Superman and Supergirl hanging in the balance, Jimmy must act fast—before the imposter network becomes impossible to detect. Written by Leo Dorfman and illustrated by Pete Costanza, with a striking cover by Curt Swan and Sheldon Moldoff, this 1966 DC classic delivers suspense with a classic Silver Age flair.