The flaming creature with big eyes in our fanart Adventure Time Flambo Sticker is a Fire Kingdom flambit who speaks in a Bronx accent and occasionally becomes Finn and Jake's ally. He seems to have a reputation as an informant and a living lighter. He debuted in the episode Business Time when Finn uses him to light his flamethrower. Flambo is willing to be helpful, but his mischievous personality is disordering that.