Elephant & Hippo are a pair of talking animals, obviously comprised of an elephant and a hippo. (Duh!) They refer to each other as "Hungry Hungry Hippo" and "Horton" for some unknown reason, since neither of them appear to be the original characters. They also like to talk to each other about various topics and trivial matters. In All Star Smashers, they appear as non-playable characters on the Wildlife stage, where they talk about one of the characters currently fighting.