Marvel Comics’ X-Men saga has gone into some monumental directions over the past few years, with the “Dawn of X” and “Reign of X” publishing initiatives proving to be a major celebration of the decades of canon. Even as Marvel has made some trailblazing creative decisions with the X-men canon, it has reintroduced some epic things from the decades of history that came before it. This came to an interesting head in the most recent issue of X-Men, which saw two iconic characters returning to some beloved costumes. Spoilers for X-Men #17, from Jonathan Hickman, Brett Booth, Adelso Corona, Sunny Gho, Clayton Cowles, and Tom Muller below!