Gunther Bain

Gunther Bain, known as Unus the Untouchable, is a mutant wrestler whose body generates an impenetrable force field, making him virtually impossible to touch. He turned to crime, bringing him into conflict with the X-Men.

Born from the legendary creative partnership of Stan Lee and Jack Kirby, Gunther Bain made his Marvel debut in The X-Men #8 back in 1964 — right in the thick of the Silver Age, when mutantkind was just beginning to stake its claim on the Marvel Universe. Over the following six decades, this character has surfaced across landmark titles including Excalibur and X-Men: The Hidden Years, accumulating 41 catalog appearances and four collector-recognized key issues — a quiet testament to lasting relevance. Gunther Bain shares the page with some of Marvel's most iconic figures: Hank McCoy, Scott Summers, Bobby Drake, and Unus, placing him firmly within the rich, sprawling tapestry of X-Men history. For dedicated collectors tracing the full depth of mutant-era Marvel, Gunther Bain is exactly the kind of deep-cut Silver Age discovery that makes the hunt worthwhile.