Ariel is the third customer introduced in the Rocket Diner, and the seventh so far. She is also the second to-go order customer, after Flynn, who is her younger brother. The only difference is that Ariel is less patient than her brother, and only orders dessert.
Unlike Flynn, Ariel is a tall female figure with brown eyes and straight hair, donning a dark gray shirt, blue jeans, and black boots. She carries her red, rocket-functioned backpack along with her for a to-go order.