DC Studios co-CEO James Gunn has a lot of irons in the fire, with his “Superman” releasing July 11, season 2 of “Peacemaker” nearly wrapped for an August premiere and the “Lanterns” HBO series halfway through filming.

James Gunn, the writer/director of 'Superman' and co-head of DC Studios, opens up about his social media presence, this summer's event film, and what's coming up next in his superhero universe.

And of course, Gunn's own brother Sean Gunn, who plays Maxwell Lord in Superman, portrayed Rocket Raccoon's physical motion capture performance as well as Kraglin, the Ravager turned Guardian who inherits Yondu's special arrow.