Batman: Apocalypse

SupermanBatman Apocalypse is a 2010 directtovideo animated superhero film based on the SupermanBatman comic storyline The Supergirl from Krypton and is a sequel to SupermanBatman Public Enemies. The art style is partly based on that of Michael Turner, who penciled the SupermanBatman comic book arc. The film is the ninth in the DC Universe Animated Original Movies line released by Warner Premiere and Warner Bros. Animation and the first sequel in the line. It was released on September 28, 2010. The film stars Andre Braugher, Kevin Conroy, Tim Daly and Summer Glau. Despite the title, the film focuses primarily on the introduction of Supergirl and her relationship with Superman. Batman plays a supporting role.

Weeks after the events that led to Lex Luthors arrest, the impeachment of his presidency, and Batmans success in saving the world from the impact of an arriving meteor, a spaceship lands in Gotham City Harbor. While Batman investigates the sunken craft, a young girl with no knowledge of English or any other human languages emerges from the water and accidentally crashes Batmans boat. Three longshoremen find her where she attacks two of them in selfdefense while the third one just gives up his coat to her in order for her to cover up. She accidentally causes all sorts of havoc with her Kryptonianlike powers until the Dark Knight exposes her to a piece of Kryptonite while Superman gives the blimp that she unknowingly used her heat vision on a water landing.With Supermans help, they discover that the girl is Kara ZorEl, the niece of JorEl and Supermans biological cousin. While Superman welcomes Kara, teaches her English, and helps her adjust to Earth society, Batman remains suspicious. Tipped off by Batman, Wonder Woman and Lyla ambush Clark Kent and Kara in a park and take Kara to Themyscira, on the basis that only there can she learn to control her powers. Superman reluctantly agrees, but still prefers to watch to Kara himself. ........

Source: Wikipedia