One of the easy standouts of Superman is Krypto - the Man of Steel's (David Corenswet) show-stealing pooch, who he's "fostering" while his cousin Kara aka Supergirl (Milly Alcock) is off-planet ...

Several familiar faces make brief appearances in James Gunn's "Superman". Superstar Bradley Cooper is among them. Warning: Spoilers ahead for "Superman".