Adventure Time Box Prince and Book Sticker
This reading book cutie is the Box Prince - cat and ruler of the Box Kingdom. Seems, like it's a dream of each cat in the world. He has debuted in Box Prince's thirty-seventh episode in the fifth season of Adventure Time. It is believed that this cat is a reference to the experiment known as Schrödinger's cat, which contains, among other elements, a cat in a box. Adventure Time Box Prince and Book Sticker.