The cast and crew of “Superman” opened up to CNN about their personal kryptonite, the key weakness for the iconic superhero, ...

That became clear during Supergirl’s brief cameo in Superman, which premiered on July 11. Alcock’s character appeared at the Fortress of Solitude — clearly hungover — and retrieved her dog, Krypto, ...

CNN stars downplayed the backlash against James Gunn’s Superman film, saying it seems to be doing fine despite aspiring to be "Kryptonite" for the movie.