Flame Princess is the 15-year old princess of the Fire Kingdom, the daughter of the Flame King, and is one of Finn's friends. Like all other inhabitants of the Fire Kingdom, she is covered with fire, the very flames emitted from her body being extensions of herself that intensify with rage. While she was initially referred to as being destructive by her own father, she has a more naive nature that prompts her to act on her emotions. Finn describes her as "passionate". When she was a toddler, her father had her locked up out of fear that she would one day usurp the throne. In the episode "Ignition Point" after asking Finn to retrieve candles from the Fire Kingdom, she inadvertently expressed her dislike of her father; this largely stems from her imprisonment. Eventually, Flame Princess begins to question herself, and doubts whether or not she is in fact evil. Finn is insistent that she is not evil and takes her on a journey into a dungeon to help her sort out her thoughts. Flame Princess comes to the conclusion that, while she is a lover of destruction, she only enjoys destroying bad guys. Flame Princess and Finn began a relationship sometime before the events of "Burning Low" However, in the episode "Frost & Fire", she breaks up with Finn after he inadvertently insults her in an attempt to get her and the Ice King to fight each other. Confused by her feelings, she overthrows her father as king and installs a new government based on trust. She forgives Finn for what he did to her, but declines to get back together with him.