|Introduced in||"Rainy Day Daydream"|
|Voiced by||Olivia Olson|
The Fairy is a character from Adventure Time who appears in the episode "Rainy Day Daydream." A being of Finn's imagination, she turned Jake's imagination switch into Hyper Drive by bumping it with her butt. This caused Jake to be able to imagine everything. Finn then swatted her away and returned the machine's setting to normal. She is voiced by Olivia Olson, who also voices Marceline.
She has light-teal skin, and very long green hair. She has emerald-colored eyes which lead to her thin black eyebrows that curl upwards. Like many fairies, she doesn't wear any shoes. She wears a dark green dress with some leaves and berries and have two pairs of turquoise wings.