The Powerpuff Girls Plus One is a series. The theme song is an edited version of The Slumber Party Girls Theme.
Blossom, Bubbles, Buttercup: 5
Professor Utonium: 36
There are others, but I don't use their ages.
Professor Utonium, trying to make another sister for the girls, accidentally creates Honey Utonium.
The Rowdyruff Boys come back, but they have a new member...
When Boomer deals Blossom an awful blow to the head, it leaves her with amnesia - and she can only speak Spanish! Can the Rowdyruff Boys and remaining three Powerpuff Girls restore her memories and English?