Esto explica la "inteligencia" de los ejecutivos de Warner. Entrevista a Goyer en Hollywood Reporter:

One note I got was on Man of Steel, where the ending involves Superman utilizing the pod that he arrived in as a child in order to bring down General Zod’s ship," Goyer said. "The note we got from the studio said, 'You have to change that.' We asked why. They said, 'Because if Superman uses that pod and it’s destroyed while saving the city, how is he ever going to get back home to Krypton?' There was just this long pause and we said, 'Krypton blew up. You saw 30 minutes of it.

https://www.hollywoodreporter.com/mo...ew-1234983774/