A coalition of major studios including Paramount, Warner Bros., MGM, Disney, Universal and Fox has filed a lawsuit against a defendant who has taken movies such as "Iron Man 2," "The Hurt Locker," "Prince of Persia" and "Date Night," altered them to be free of objectionable content, and is distributing them to consumers as "family-friendly." The lawsuit was filed on Thursday in Arizona District Court against Family Edited DVDS, Inc. and its leader, John Webster. The studios claim that the reproduction of the films violates their exclusive copyrights.