Jackdaw

Few characters can claim membership across the Avengers, Alpha Flight, the Defenders, and the Fantastic Four, yet Jackdaw is exactly that kind of rare Bronze Age Marvel figure — a character whose short but densely connected 1982–1983 run plants them squarely in the thick of Marvel's most storied rosters. Debuting in The Incredible Hulk #278, courtesy of the legendary creative team of Bill Mantlo and Sal Buscema, Jackdaw shares pages with the likes of Rick Jones, Bereet, and the scheming Leader, signaling that this is no background player. With only a handful of catalog appearances, Jackdaw is the sort of compact, intriguing Bronze Age gem that rewards the deep-diving collector who loves uncovering the hidden connective tissue of Marvel's sprawling universe.