Flex

Flex made their Marvel debut in 1997, stepping onto the scene in a collector-notable key issue during the Modern Age — a compact but meaningful entry into the publisher's sprawling universe. With just a handful of catalog appearances concentrated in Alpha Flight and The Uncanny X-Men, Flex keeps genuinely distinguished company, sharing pages with powerhouses like Guardian, Sasquatch, and the fan-favorite Puck. It's a brief but intriguing comics footprint, and for fans of late-'90s Marvel and the Alpha Flight corner of the universe in particular, tracking down those few appearances feels like uncovering a hidden gem.