Patience St. Pim

Patience St. Pim first appears in the episode "Elemental." She is discovered by the Ice King, Finn, and Jake, who then requests the other elementals. Patience attempted to reunite the reincarnations of the elementals, unfortunately they escaped with little care for her.

Pre-Mushroom War
Patience St. Pim seems to have lived thousands of years ago before the Great Mushroom War. She was the current reincarnation of the ice elemental, and she along with the other current elementals had visions of the coming of the Lich, and that the world was going to go through an epic cataclysm they knew they probably wouldn't survive. Patience wanted to live through the cataclysm, so she sailed into the ocean and covered herself in an ice sphere where she would stay dormant for many years until she would later be discovered by Ice King, Finn, and Jake.

Discovery
In "Elemental," after being released from her ice sphere, Patience froze Finn and Jake and made Ice King fetch her the other elementals, (them being Princess Bubblegum, Slime Princess, and Flame Princess), so Ice King does as she says and kidnaps them and brings them to her. Finally reunited with the other elementals, Patience shows them their potential as elementals, and attempts to make them unite, but the three Princesses show no interest in her, or her powers. The Princesses then use their newly discovered powers to make her loose her balance and she crashes into her boat. While she was on the ground, the Princesses free Finn and Jake and escape; Slime Princess also shoots slime at Patience, sticking her to the wall. With Finn, Jake, and the Princesses gone, Patience, makes Ice King scrape all the slime off her and she tells him that she will make people know of her presence in Ooo. One thing is for certain, she has big plans.

Appearance
Patience is roughly Princess Bubblegum's height, but her body is more curvy. Her hair is a dark navy, that's pulled back into a double bun. She has light blue lipstick, and wears circular sunglasses. Her skin tone is the same grayish-blue as the Ice King's.

Trivia

 * Patience seems to have much more control over her ice magic than the Ice King does, evident where she can freeze and thaw people and objects with precision, where as Ice King cannot.
 * Her name, Patience, parallels Urgence Evergreen's name. Also, despite the other elementals accepting their upcoming death, both Evergreen and Patience wanted to survive the cataclysm.