That said, despite being one of the most popular heroes on Earth ... this inexperienced Superman believes himself invulnerable, when Metallo reveals his Kryptonite power core, he learns one ...

In the same interview, Gunn said his Superman will reinforce the character’s core value of preserving ... and must choose between protecting the Earth or taking his father’s side.

Superman is literally the greatest mythology ... The Krypton part of it, and when he comes [to Earth], it’s all about pulling in the same direction of the theme of the story.

In the same interview, Gunn said his Superman will reinforce the character’s core value of preserving ... and must choose between protecting the Earth or taking his father’s side.