Black Knight #1 from Marvel Comics in 1990 features a story written by Roy Thomas and illustrated by Tony DeZuniga, with a cover by Rich Buckler. The comic book follows the adventures of Nathan Garrett, a.k.a. Black Knight, as he teams up with other characters like Doctor Druid, Valinor, and the Avengers to save the life of his 20th-century descendant. The story combines elements of fantasy and superheroes, set in the Copper Age of American comics, and offers readers a visually engaging and emotionally impactful narrative.