Thor: The Dark World - Blu-ray Fantasy 2013 PG-13

In 'Thor: The Dark World' (2013), the action-packed sequel to 'Thor', the Marvel superhero finds himself battling the dark elf Malekith, who seeks to plunge the universe back into darkness. Directed by Alan Taylor, the film dives deeper into Norse mythology with its adventure and fantasy elements, all while maintaining a PG-13 rating for intense sequences of sci-fi action and violence.