That flying dog is, of course, Krypto. However, he may not be the version of the superpowered pooch we know and love from the comics. "His relationship with Krypto is complicated," Gunn teased. " ...

The first trailer for the hotly anticipated James Gunn-directed Superman has been released, teasing superhero dog Krypto and Lex ... what his costume should look like, what his morals should ...