
The Comics Continuum reports that 'Superman Doomsday' has three directors with Brandon Vietti handling the first act, Lauren Montgomery directing the second, and Bruce Timm helming the third.
"The first third of the movie is very self-contained," Vietti told The Continuum. "So, in this case, we're establishing all the characters, of course, and we're bringing the audience into this world, that I think is a little different than the Justice League show. With all the introductions and big action pieces, it's fairly self-contained."