Superman is out in cinemas across the globe now, and both critics and fans are praising the Man of Steel's latest refresh for a new age.
But while almost everyone is enjoying The Last Son of Krypton's latest outing, sci-fi and comic diehards have been paying special attention to the movie's most striking otherworldly elements. From the infamous Fortress of Solitude to Mister Terrific's super-advanced technology, there's plenty to dig into, but the thing that really caught our eye was Lex Luthor's pocket universe.
