Aku Aku is a friendly witch doctor and a companion of Crash Bandicoot. Aku Aku makes his debut in Season 21, where he, Crash, and Spyro the Dragon are kidnapped by the villains. Aku Aku later escapes with the other heroes, only to be ambushed by Yami Bakura and Uka Uka, Aku Aku's evil brother. When Zombie Wasp becomes Dark Wasp, Aku Aku winds up with Crash, Wolverine, Fabia Sheen, and the toddlerfied Sellon, Iron Man, and Psycho Kirby.
- Aku Aku uses his original appearance in Super Smash Bros. Crossover, as that is the form he is most recognized in.