The toad appears in the episode "Memories of Boom Boom Mountain." He gets into a quarrel with the Electroids because he had stolen their triangle. In an act of revenge, they steal his plum. When Finn fixes everything, he gets his plum back. While everyone is celebrating at the end of the episode, he jumps onto the head of one of the Marauders.
The toad appears to be a regular toad with a green skin and black eyes.
They swiped my plum.
- Toad's love for plums resembles similar love of Globox from Rayman 3.