The X-Bird appears in the Season 1 episode No Toon Is An Island. When Buster and his friends go to Booty Island, Plucky tries to find the treasure for himself. The X-Bird's claws make X-shaped prints, constantly misleading Plucky. Meanwhile, Buster, Babs, and Hamton mistake her for the legendary green-eyed monster and hide in a tree. A tree next to the one they hide in turns out to form the X where the treasure is. Buster and his friends split the treasure evenly. That night, the X-Bird steals Babs', Plucky's, and Hamton's shares of the treasure. The next morning, Babs, Plucky, and Hamton blame Buster, ignoring the facts that he was asleep all night and he still has the same amount of treasure he had before. During their fight, the X-Bird steals Buster's share of treasure and they follow h