In the Megaville Dexter was fighting a globmonster. He saw the Powerpuff Girls and commanded them to go to his lab go back in time and prevent this but instead Blossom used her ice breath and saved Dexter from the monster and then the girls rescued to Gumball and Darwin in Townsville Forest with Fuzzy Lumpkins. After the girls defeated the monster and Fuzzy they went back to their school where they continued with their normal doings. Bubbles was on the table with Carrie and Rachel, when suddenly Olga walked by. Carrie told Bubbles that the only thing she did was dancing so Bubbles rushed towards her and asked her if she could join the group and Olga said she could. Bubbles asked Blossom to come with her to the dance rehersal, but she didn't go since she was doing a science project with Dexter. Bubbles then asked it to Buttercup but she was going to Kendo class with Jack.
- Olga (First Appearance)
- Sensei Jack
- Fuzzy Lumpkins (First Appearance)
- The Glob Monster (First Appearance)