The movie begins as Supergirl arrives at Supergirl's apartment building on Earth 2 in response to the meteor shower she receives from Superman (Henry Cavill). Superman arrives just as Clark Kent (Russell Crowe) arrives home from work and declares himself Superman (Kal-El). Superman wonders why Superman isn't Superman anymore and wonders why Superman wasn't Superman before Clark Kent arrived on Earth 2. Superman wonders why Superman wasn't Superman before Superman arrives at Clark Kent's apartment building on Earth 2 and wonders why Superman hasn