Ruth Bat-Seraph

Born into Marvel's Bronze Age in the pages of The Incredible Hulk #250 (1980) — a certified key issue — Ruth Bat-Seraph is a quietly fascinating figure whose comics footprint stretches across an impressive 34 years. Created by Bill Mantlo and Sal Buscema, she moves through some of Marvel's most storied corners, counting affiliations with the X-Men, the Fantastic Four, the Pantheon, and the Soviet Super Soldiers among her credentials — a remarkably wide-ranging resume for a character whose total catalog appearances clock in at a selective 26. She shares her adventures with heavyweights like Ororo Munroe, Hank McCoy, and Sabra, turning up most reliably in X-Men, The Incredible Hulk, and Civil War: X-Men — which means she's been present for some genuinely consequential Marvel storytelling. If you love discovering the layered, globe-spanning characters the Bronze Age quietly seeded into the Marvel Universe, Ruth Bat-Seraph is absolutely worth tracking down.