|This article is about the swan from "Dungeon." You may be looking for the Old Swans from "When Wedding Bells Thaw."|
The giant swan first appears in the episode "Dungeon." It is big and white, and three passengers can ride on it. The Swan seems to be either robotic in nature, or cybernetically enhanced: it has a joystick on its head that, when dragged forward, makes the swan shoot a laser from its mouth. It is one of the four animals that Princess Bubblegum uses for transportation, the others being Lady Rainicorn, The Morrow, and the Jelly Horse.
The swan also appears in the DS and 3DS game: Adventure Time: Hey Ice King! Why'd you steal our garbage?!!, where it seen being driven by Princess bubblegum as she uses it to fly back to the Candy Kingdom.