Superman: Doomsday -

: Superman's romantic interest who investigates Lex Luthor's involvement in the Doomsday arrival.

The story begins when LexCorp miners accidentally unearth a containment chamber holding , a genetically engineered alien biological weapon. Superman: Doomsday

: The egotistical mastermind who seeks to control the legacy of the Man of Steel through cloning. : Superman's romantic interest who investigates Lex Luthor's

: Gritty action, strong voice acting (notably James Marsters as Luthor), and a focused emotional core. eventually reaching Metropolis.

For a deep dive into how this movie compares to the original comic storyline, watch this breakdown:

: Doomsday goes on a mindless killing spree across the country, eventually reaching Metropolis.