Marvel and the DC Universe are widely viewed as rivals in the movie industry. And while Marvel has largely dominated headlines and at the box office in recent years, the James Gunn-directed Superman has taken the superhero world by storm.

First Steps,' the studio boss engaged in a free-wheeling conversation with journalists, where he spoke extensively about the stumbles of the post-'Endgame' content boom, why Miles Morales won't be coming to the MCU anytime soon,