Iron Fist #21 Issue: Iron Fist #21 Year: 1975 Significance: First Appearance of a Misty Knight The first black superheroine in mainstream comics. Bio to Misty Knight: Misty Knight (Character) – WorldofBlackHeroes Previous Next Related Amazing Spiderman #93 Bronze Age, Noteworthy Issues Fantastic Four unlimited #1 Black Keys, Bronze Age Dr. Strange #48 Bronze Age, Noteworthy Issues