Breaking down the teases and DCU Easter eggs you might have missed in Gunn's Superman, from the possible introduction of a new Justice League to the music cue that's sparked rumors about a different caped crusader.

There’s a new DC universe in town that’s being kick-started by James Gunn’s “Superman” this weekend. Headlined by David Corenswet as the Man of Steel, “Superman” is poised to relaunch the DC universe and usher in a more vibrant,

"No, I just shook my head. I didn’t feel that way because I was fired," said Gunn in response to whether he felt bad for jumping ship from Marvel to DC, on Armchair Expert with Dax Shepherd. "I didn’t feel guilt at all. I mean, I had to take a job! I took a job [with] people that I also really liked, and that was it."