James Gunn’s Superman Movie Works Better With All Those DCU Crossover Cameos

Image from ComicBook.com

• Gunn is establishing Superman as the archetype that other heroes aspire to, but also setting up potential conflicts as characters like Batman and The Authority have differing views on heroism.
• The film will address how Superman's god-like power and heroic actions impact geopolitics, as well as establish why he can't always swoop in to solve every threat, allowing other heroes to shine.