Website ComingSoon sprak met regisseur Wolfgang Petersen, wiens nieuwe film Poseidon vanaf 31 mei in Nederland draait, over Superman vs. Batman, een project waar de Duitser al eerder interesse in bleek te hebben. Het was even stil rond die film, maar als het aan Petersen ligt gaat hij er zeker nog komen.

[eng]"I still think that the Superman/Batman clash, putting them together in one film, would be absolutely fantastic. I hope it still will happen because they are so different as we know. The dark Batman and the sort of goody goody Superman. It's so nice to play with both and see how the dynamic between the two also including fighting between the two how that would work."[/eng]