Supergirl's Zoo-per Heroes: Krypto's Big Break HCIT'S A BIRD! IT'S A PLANE! IT'S SUPERGIRL, KRYPTO, AND A BUNCH OF ZOO ANIMALS?! Krypto the super dog is known for getting into all sorts of trouble. But while waiting for Supergirl to finish some important business at the Watchtower, he accidentally sends the Justice League's superhero costumes hurtling through space! He just couldn't avoid the allure of some super sweaty supersocks , could he? Down on Earth, a group of unsuspecting zoo animals are