Ixar

A Silver Age creation of the legendary Roy Thomas and Don Heck, Ixar made their Marvel debut in the pages of The Avengers #36 back in 1967 — stepping onto the stage alongside an absolutely iconic roster that included Goliath, Janet Van Dyne, Quicksilver, and the Scarlet Witch. Rare and enigmatic with only a handful of catalogued appearances spanning over five decades, Ixar is the kind of deep-cut character that rewards the dedicated collector who loves hunting through the rich, sprawling history of Earth's Mightiest Heroes. If you're building out your Silver Age Avengers library or digging into the Black Widow Epic Collection, keep an eye out — this is exactly the sort of obscure gem that makes vintage Marvel so endlessly fascinating.