Dr. Wilma Calvin

A Bronze Age creation with serious scientific credentials, Dr. Wilma Calvin made her Marvel debut in Astonishing Tales #12 in 1972, brought to life by a remarkable creative team that included Roy Thomas, Len Wein, John Buscema, and Neal Adams. Her catalog footprint spans an impressive four-plus decades — 1972 all the way to 2015 — and she's kept genuinely wild company along the way, sharing pages with Ka-Zar, his sabretooth companion Zabu, and the tragic Ted Sallis. With appearances across Planet of the Apes and Man-Thing collections alongside her Astonishing Tales roots, she's a quietly fascinating figure threading through some of Marvel's most atmospheric Bronze Age corners, and the fact that one of her handful of appearances carries key-issue status makes tracking her down a rewarding pursuit for any serious collector.