Superboy #213

Mike Grell's cover for this December 1975 issue says it all — a massive, snarling space creature bears down with its jaws wide open, threatening to swallow a spacecraft whole as Superboy streaks in desperately from above while several Legion members are visible aboard the endangered vessel. Titled "The Jaws of Fear," this issue teams writer Jim Shooter with artist Mike Grell, whose bold linework gives the cosmic threat a genuinely unsettling scale. Fans of the Legion era will find this a vivid snapshot of the series at its most thrillingly dramatic.