Superman is one of the most highly talked about films of recent times. As the movie is lauded by the audience, James Gunn revealed the actual reason behind Bradley Cooper's cameo.

James Gunn ’s Superman is full of surprises, but one of the most unexpected reveals comes in the form of Guardians of the Galaxy alum Bradley Cooper stepping into the role of Jor-El, Superman’s Kryptonian father,

This article contains minor spoilers for “Superman,” in theaters now. James Gunn has high praise for Bradley Cooper, which is why he needed him for a very important cameo in “Superman.” In the opening moments of the DC tentpole,