Earl of Lemongrab is a recurring character in Adventure Time. He first appears in the episode “Too Young.” He is the high-strung, overly-zealous, obnoxious, stubborn ruler of the Earldom of Lemongrab, and the heir to the Candy Kingdom. It is possible that he is no longer heir to the throne because as of “Hot Diggity Doom” the Candy Kingdom is now a democracy. He is the creation of Princess Bubblegum and the first of her experiments to go wrong. He was able to usurp the throne of the Candy Kingdom on the technicality of Bubblegum’s de-aging. Once Princess Bubblegum was 18 again, she fires him, and he returns to Lemongrab.