Icarus is a supporting protagonist in the Japanese/American animated film Little Nemo: Adventures in Slumberland. A close friend to Nemo, Icarus is a flying, talking squirrel, who speaks in both his squirrel language and English. He hates being mistaken for a rat, an error which Princess Camille makes. Despite his small size, Icarus has a strong will and fights alongside Nemo against the forces of evil in Heroes vs. Villains War.