The domain experts at Fusible.com have done some detective work, and found that the same company used by Warner Bros. Pictures to register warnerbros.com, recently secured the domains for a handful of superhero-related URLs. The list of freshly purchased domains may contain some clues as to what the upcoming Man of Steele sequel—which pits Superman against Batfleck himself—will be titled. Of course, there’s no guarantee Warner Bros. will use any of the titles, but based on the domains, there is a chance the film will be called either Man of Steel: Darkness Falls, Man of Steel: Shadow of the Night, Man of Steel: Beyond Darkness, Man of Steel: Knight Falls, Man of Steel: Black of Knight, Man of Steel: Battle the Knight, Man of Steel: The Blackest Hour or Man of Steel: The Darkness Within. Either Warner Bros is securing the domain for the new Superman movie, or they are preparing to launch new a heavy metal record label with some killer sounding new bands …