An enormous dragon-like creature crashes to Earth. Superboy and Krypto descover that it is an alien pet and that it is controlled by a remote control device. A group of criminals, however ...
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 Clark Kent’s alter ego, Superboy. According to Michael Eury ...
Who is Superman's dog Krypto? Krypto was first introduced in 1955 in a Superboy comic, and while he was intended as a one-off character, he received a positive response and eventually returned.