"Beware The Blue Whale"
The Powerpuff girls are at the beach when suddenly, they are swallowed by a blue whale. The girls later find Brick, (voiced by Clancy Brown) Boomer, (voiced by Bill Fagerbakke) and Butch (voiced by Alec Baldwin) who were also swallowed by the whale.
Blossom & Brick later find a way out by singing "Please Release Me Let Me Go" (A song by Engelbert Humperdinck), and soon the whale blows everyone out of it's blowhole and soon, the boys apologize to the girls and turn good for the rest of the series.
"In The Belly Of Blossom"
Blossom gets infected with a virus inside her stomach so Bubbles, Buttercup, Boomer and Butch build a submarine and they shrink down to microscophic size and go into Blossom's body.
"Blossom Of Evil"
A demon possesses Blossom when she goes to the pond, making her cause havoc by destroying Townsville.
And finally, "I Shrunk The Girls"
A mysterious stranger shrinks down Blossom, Bubbles And Buttercup with his shrink ray. At one point Blossom lands onto the Professor's cereal bowl and gets eaten by the Professor by accident, so Bubbles & Buttercup go into his stomach to get Blossom out.
And there you have it. Post a comment on what you think of these ideas for the reboot.