In 'Too Old' it is revealed that the original Earl of Lemongrab has become a bloated tyrant who has put shock collars on all his subjects to force them to do his bidding moreover, he had eaten over half of his counterpart, Lemongrab 2, and eventually consumes him completely when Lemongrab 2 fights against his oppressive regime. In 'Another Five More Short Graybles' it is shown that Lemongrab and Lemongrab 2 can argue with each other, when they have a disagreement over their doll Lemon-Sweets, or 'son.' Lemongrab ultimately loses control and attempts to eat Lemongrab 2. As of 'All Your Fault,' they had created numerous Lemon Children. They fail to rescue the candy people and Princess Bubblegum creates another Lemongrab to live in Castle Lemongrab with the original Lemongrab, so that they can keep each other company. Lemongrab attempts to adapt to 'candy styles', but is unsuccessful and Finn and Jake are forced to invade Castle Lemongrab. Princess Bubblegum, Finn and Jake attempt to stop him by giving him three criminal candy people to govern. In 'You Made Me', Lemongrab upsets Princess Bubblegum by spying on candy people as they slumber. Once Princess Bubblegum was 18 again, he was fired and returned to Lemongrab. He was able to usurp the throne of the Candy Kingdom on the technicality of Bubblegum's de-aging. He is a creation of Princess Bubblegum and the first of her experiments gone wrong. He is the high-strung, overly-zealous, stubborn ruler of the land of Castle Lemongrab and the heir to the Candy Kingdom (much to the displeasure of the Candy Kingdom's citizens).

He is a secondary character and became one of the main antagonists after the episode ' Too Old'. The Earl of Lemongrab is a character in the animated TV series Adventure Time.

Adventure time lemongrab