When Bubbles goes to find Blossom and Buttercup, she finds the mask instead. When she puts it on, she becomes the green-headed powerpuff girl Bubbly.

Ms. Keane was out for a walk in the park, when suddenly she sees a green glow. When she sees a wooden mask, she decides to take it home with her. When she puts on the mask, she becomes the green-headed lady known as Sandy