Check out EXCALIBUR #1 Launch Trailer | Marvel Comics. EXCALIBUR #1 Launch Trailer | Marvel Comics The next Captain Britain has been chosen! Betsy Braddock now bears the mantle, and she’s leading her allies in defense of Avalon amidst Jonathan Hickman’s new status quo for mutantkind. ? Subscribe to Marvel: http://bit.ly/WeO3YJ Follow Marvel on Twitter: […]