Lady Rainicorn is Princess Bubblegum's loyal, majestic, half-rainbow, half-unicorn hybird steed who speaks Korean. She only is shown speaking English when equipped with a Universal Translator. Jake is the only other being in the Land of Ooo, besides Lady's parents, that is shown to understand Korean, though PB likely can understand her as well. She has the power to turn objects and people different colors. She is shown to have a love of the viola. She can fly because her body can intercept beams of reflected light from the sun and "dance around" on them. It is revealed in the "The Creeps" that she can phase through walls and also carry people while phasing. She is in a serious relationship with Jake and sometimes follows Finn, Jake, or Princess Bubblegum on their adventures. Jake describes