The Justice League of America adaptation, which Happy Feet director George Miller is reportedly attached to, will likely end up being an all-cgi motion captured movie.

According to a source at IESB, "the real interesting thing about this is that the contract is for an all-cgi "photo-real" motion capture movie, much like the upcoming Beowulf."

The casting begins next week. Actors Christian Bale (Batman) and Brandon Routh (Superman) will not be involved with the movie.