Libra

A mysterious presence stepping into the Modern Age Marvel Universe, Libra made their debut in Avengers Assemble #1 in 2012, courtesy of the superstar creative team of Brian Michael Bendis and Mark Bagley. With only a handful of catalog appearances, this is a rare and intriguing figure who shares the page with a constellation of compelling characters — Aquarius, Gemini, Virgo, Pisces, and even Iron Man himself. For collectors with an eye for the obscure corners of Marvel's modern era, Libra is exactly the kind of under-the-radar discovery that makes digging through back issues so rewarding.