Meeting The Three Ham Hams is the 4th Episode of the second season of The Powerpuff Girls Crossover 2.
In School Dojo, Gumball and Darwin practicing in the martial art, suddenly appeared to Maxwell, Sandy and Stan from the hamsters of Ham Hams Kingdoms that looking for the recipients of the message. Meanwhile Jack and the professor made a decided what to do with Buttercup and decided that Courage should stay with her and keep notes of what she was doing. At home the professor also decided that Buttercup also should do other things than material art. So he first suggested science but that didn't went well, so he suggested cooking and that was ideal. Gumball and Darwin arrives and they represented Maxwell, Sandy and Stan comes an urgent message of Ham Hams Kingdoms.
- Professor Utonium
- Maxwell (First Appearance)
- Sandy (First Appearance)
- Stan (First Appearance)
- Muriel Bagge (First Appearance)