The upcoming Superman (2025) movie will be a new beginning for the DCU, and director James Gunn has already promised it won’t be too long before the trailer will be shared with the world. James Gunn started working with Warner Bros. on DC movies back in 2018. His work on The Suicide Squad led to the popular writer and director being given the opportunity to further expand these characters with the show Peacemaker, before he was announced as the new co-CEO of DC Studios in 2022, and tasked with reinventing the entire DCEU.