|This article is a stub.
You can help Ninjago Wiki by expanding it.
Finn was a bully at Darkley's School for Bad Boys. When Lloyd got a package full of candy from his grandmother, Finn took it and turned it into mud and bugs. Lloyd ran away and secretly hid in the janitor's room in order to plot his revenge, where he found a cape and hood. He grabbed some rubber snakes and attempted to force Jamanakai villagers to give him candy by threatening to release the Serpentine at them, but instead the villagers booed and threw rotten vegetables at him.