DC’s biggest heroes have gone up against their share of villains and challengers, but few are as mysterious and immensely powerful as the Frost King. The Justice League learns this the hard way when they are knocked for a loop at the former home of Superman’s Fortress of Solitude in the pages of Justice League: Endless Winter #1, and things only get more epic in scope from there. ComicBook.com had the chance to speak to Endless Winter writers Ron Marz and Andy Lanning all about the new event, the effect it will have on our heroes, and who they would love to see bring the Frost King to life in a movie down the line.