The Fossa are a race of wacky creatures from Madagascar. They were originally minor enemies who wanted to eat King Julien's lemur kingdom. But they were repulsed by the Madagascar gang and chased off for a while. The Fossa are were defeated by the Madagascar gang and the first to retreat due to their cowardness. They first antagonised Pooh and the gang in Winnie the Pooh Goes to Madagascar.
- The Fossa will face Simba, Timon and Pumbaa in Simba, Timon, and Pumbaa's Adventures of Madagascar.
- The Foosa made their first appearence in a Lion King crossover film in Simba, Timon, and Pumbaa's Adventures of Barnyard: The Original Party Animals.
- The Foosa returned in the Disneyland version of Winnie The Pooh In Fantasmic! to seek a blood-thirsty revenge on Pooh, Littlefoot, Alex, and the gang.
- The Foosa will face Littlefoot, Ash Ketchum, and their friends in Littlefoot Goes to Madagascar.
- The Foosa will face Bloom and her friends in Bloom Goes to Madagascar.
- The Foosa will face Thomas, Twilight Sparkle, and their friends in Thomas and Twilight Sparkle Go to Madagascar.
- The Fossa will face the FT Squad in The FT Squad's Adventures in Madagscar.
- The Fossa will face Roary and his friends in Roary the Racing Car Go to Madagascar.