Only available in Kirby Super Star and its remake Kirby Super Star Ultra, Jet is a Copy Ability that can be obtained from Capsule J in Super Star and Capsule J2 in Ultra. Kirby dons a combination flight helmet-jetpack with wings, tailfin and flight goggles. Jet simply lets Kirby hover, or store flight power and release it to fly freely for a short time. Kirby can use the jetpack to give additional power to his kicks, lunges, and can use his speed to ram enemies effectively.
One of Kirby's six Animal Friends. Coo is a purple owl, and one of two Animal Friends capable of flight. Coo makes his debut in Kirby's Dream Land 2, and augments Kirby's Copy Abilities. Unlike other Animal Friends, who have a personal relationship or love interest, Coo is solitary, which doesn't seem to bother him in the slightest. In the anime, Coo is respected for his knowledge, and helps Kirby out with problems with animals in Whispy Woods Forest.