Here's a clip of Superman meeting the real Brainiac for the first time. Enjoy.
The clip features Superman's first encounter with Brainiac, a destructive force who has been devastating planets across the galaxy – with Earth next in his sights. Matt Bomer ("White Collar") provides the voice of Superman opposite John Noble ("Fringe," "The Lord of the Rings" films) as the voice of Brainiac. The film also features the voices of "Castle" stars Stana Katic as Lois Lane and Molly Quinn as Supergirl.