Turtle Princess

Turtle Princess is a princess. She made a brief cameo appearance in "What is Life?" when she was seen in Ice King's Imagination Zone. She is seen again in "Loyalty to the King" as one of the many princesses who are interested into the Nice King (Ice King). However, he doesn't want to marry her. In "The Real You", she is revealed to work at a library Finn and Jake go to thinking they would become smarter for Princess Bubblegum's barbecue.

Appearence
Turtle Princess looks like a turtle with yellow hair and the same crown as Princess Bubblegum and Slime Princess. She has a very deep voice.