Writer/director James Gunn has a long history with Cooper, who, of course, was Rocket in the "Guardians of the Galaxy" series. So, it didn't take much arm-twisting when Gunn made a call to the Oscar-nominated multi-hyphenate.

Pull out your party hats, DC fans, because James Gunn’s Superman film is now in theaters. The first film installment in the new DC Universe franchise is entering its opening weekend with mostly positive reviews,

Dean Cain rails against James Gunn's recent comments about his new 'Superman,' claiming it 'was a mistake' for the filmmaker to link the iconic hero to the immigrant experience.

Krypto, the caped canine in the new Superman film, may be computer-generated—but his inspiration is very real.

James Gunn's reimagining of Superman soars to a remarkable $210 million in global box office, launching the new DC Universe amid critical acclaim and record-breaking numbers. Discover the film's successful debut and what lies ahead for DC Studios.

While Rick and Morty are on their adventure inside the movie-making machine called the Movie-lizer, James Gunn goes about his day. While at lunch, he’s visited by Zack Snyder, who does his own voice and makes fun of himself. Among the jokes are him getting extra creatine with his meal and how Gunn’s Superman needs more slow-motion punching.

Marvel heavyweight Joe Russo praises James Gunn’s Superman, calling it superior to both Man of Steel and Richard Donner’s film.