James Gunn's Supermanis releasing a trailer soon, but fans can wet their appetites a little bit as a new preview of the DCU film has been released. Along with the titular superhero, the film features a bevy of DC characters, but none have been as prominent in the marketing thus far as Krypto. He seems to be a package deal with Superman, and despite not being a very good boy, audiences will likely fall in love with the character when the film hits theaters this summer.