Dania

Dania made her Marvel debut in 1992's Marvel Super-Heroes #8, born from the creative team of Lobdell, Wozniak, and Lopez right at the cusp of the Modern Age — and despite a modest footprint in the catalog, she's carved out a quietly notable place, with two of her three recorded appearances earning key-issue recognition among collectors. She moves in genuinely rarefied company, sharing pages with titans like Namor, Bruce Banner, Spider-Man, and Stephen Strange across Defenders and Marvel Super-Heroes. That kind of company — and a publishing presence stretching all the way to 2013 — speaks to a character with real staying power in Marvel's expansive tapestry. For completionists and Defenders devotees alike, Dania is exactly the sort of hidden gem that makes deep-dive collecting so rewarding.