James Gunn is feeling “incredibly grateful” for the initial box office success of Superman and the positive reception from audiences. The filmmaker and co-head of DC Studios took to Threads on Sunday to express his appreciation after the superhero blockbuster saw an estimated global debut of $217 million .

With 'Superman' breaking box office records, James Gunn has revealed that future DCU movies won't copy the Man of Steel's style.

Now that Superman is performing well at the box office, buoyed by positive word of mouth and critic reviews, James Gunn is admitting that there was a lot riding on the film's success.