Fans knew he was coming, as James Gunn has long hinted he wanted Krypto in the DCU, and the first trailer for Gunn's "Superman" gives a very big role to the Man of Steel's super-powered canine.
Created by writer Otto Binder and illustrator Curt Swan, Krypto the Superdog made his DC Comics debut in March 1955 in Adventure Comics #210, in which he goes on an adventure with the younger ...