CatDog

CatDog is a wacky conjoined twin hybrid Toon of a cat and dog with two heads (on either end of its singular body) and no tails and hind legs. Originally from the Nearburg world in the Paramount quarter of the Non-Disney Universe, CatDog made their first appearance in The Empire of Nothing as a summonable ally via a charm obtained from a chest in Bikini Bottom. They've also returned in Universes Unite, as a full ally in their world. They later join Felix with his Crew of the Speedheart.

History
CatDog were born more than two decades before the events of the "Kingdom Hearts Heroes Unite" series.