Witch

The Witch appears in the episode "The Witch's Garden." In the episode, she removes Jake's powers from his body because she accused him of eating a donut from her garden (he did, but didn't realize it). She is incredibly tall, but bent forward, likely the cause of her poor balance and why she needs a cane to remain standing. Her hair covers one of her eyes, mostly the left one. She seems to cast magic spells with her cane, though Finn accuses her of making them up because of the spells' silly names. She has wild mood swings; she is sometimes nice or guiding but at other times wicked and violent (when she was planting a cupcake plant, she first stated that she loved her cupcakes but immediately follows this by saying "I hate you"). She has a newsletter, which is mentioned when she told Jake to dance with his subconscious. She tried to film them, saying that it would be a hit in the newsletter.

Quotes
See Witch/Quotes.

Trivia

 * In a cut scene, the video of Jake is shown on her newsletter while Princess Bubblegum and others watch.
 * She repeatedly insists that she's not married.
 * Like BUFO from "Wizard," Witch uses the "Razzmafu" spell to bring and swap places with Finn and Jake.
 * Oddly she has many famous quotes for a minor character.
 * Her garden fence, from the outside, resemble a monster face.
 * In her garden are: donut-bushes (sometimes appears a bagel), muffin-flowers and croissant-trees.
 * For some reason, she can see Jake's subconscious when Finn cannot, probably due to her magical powers.
 * The Witch may have been the one lying since the donut appeared in Jake's hand with no explanation.