Arthur Pendragon

A Bronze Age curiosity with a name steeped in legend, this Arthur Pendragon made his Marvel debut in Spider-Woman #2 in 1978, brought to life by the formidable creative pairing of Marv Wolfman and Carmine Infantino. His catalog footprint is modest — just four appearances spanning an impressive stretch from 1978 to 2015 — but the company he keeps is anything but small, sharing pages with the likes of Jessica Drew and the Silver Surfer himself. For collectors with a taste for the deep cuts that make Marvel's Bronze Age so endlessly rewarding to excavate, this is exactly the kind of character worth tracking down.