The original story established Krypto as baby Kal-El’s beloved pet on Krypton ... that would eventually save his son. This origin brilliantly tied Krypto to Superman’s cosmic heritage and ...

Krypto dies saving the life of his ... and an assortment of other Super-Pets to help rescue the Justice League. As far as live-action goes, James Gunn's "Superman" won't be the first time Krypto ...