Theresa Cassidy

Theresa Cassidy made her catalog debut in 1983, stepping onto the Bronze Age stage in a Nova issue brought to life by the legendary Roy Thomas and John Buscema — a pedigree that signals real Marvel craftsmanship from the start. Over four decades her presence has stretched from the '80s all the way to 2024, a quiet testament to her staying power in the Marvel universe. She keeps remarkable company — sharing pages with Logan, Charles Xavier, and James Proudstar among others — and turns up most frequently in the pages of Deadpool and X-Force, two titles that love a character with edge and depth. If you're building out a collection that traces Marvel's mutant tapestry through the Bronze Age and beyond, Theresa Cassidy is a name well worth following.