Princess Bonnibel "Bonnie" Bubblegum aka PB, Peebles, Bub-Bubs, or P-Bubs is the current incarnation of the Candy Elemental, comparable to the inhabitants of the Candy Kingdom, who are all composed of types of desserts and candies. And you know what she is doing here? She is waiting for the moment when you would add Adventure Time Princess Bubblegum in Expectation Sticker.