UFO Kirby is a rare and mysterious copy ability in the Kirby series. It allows Kirby to transform into a UFO, giving him the ability to fly and shoot. UFO Kirby transforms Kirby into flying saucer. It is typically obtained by finding the rare UFO enemy which tends to appear in hidden rooms throughout the series. UFO first appeared in Kirby's Adventure, and has since only made a handful of appearances throughout the series, a large number of which were just as cameos. A fanart Kirby cursor with UFO Kirby.