Clayface

Emerging from the pages of DC's landmark Infinite Crisis in 2006, this incarnation of Clayface steps onto the Modern Age stage courtesy of a powerhouse creative team — Geoff Johns, Phil Jimenez, and George Pérez — making for one of the most star-studded debuts any character could hope for. With only a handful of catalog appearances spread across Absolute Infinite Crisis, Batman: Gotham Knights, and Infinite Crisis itself, this is a rare and specific presence in DC's sprawling continuity, sharing pages with heavy-hitters like Green Lantern, Firestorm, Superboy, The Flash, and the Spectre. The Clayface legacy is one of Batman's most enduring and shape-shifting corners of Gotham mythology, and tracing this particular thread back to that epic, universe-shaking 2006 event makes it a genuinely intriguing footnote for the dedicated collector.