No. Creating fanfiction involving the Powerpuff Girls in inappropriate or sexual contexts is not acceptable. The Powerpuff Girls are a popular and family - friendly franchise aimed at a young audience. Such inappropriate fanfiction goes against the intended spirit of the original work and can also be considered unethical and inappropriate in a general moral sense.
It could be a fan - created story related to the Powerpuff Girls in a brick - like or building block - inspired world. Maybe it features the Powerpuff Girls having adventures in a world made of bricks, with new villains and challenges.
Definitely not. Such content which combines the Powerpuff Girls with futanari concepts goes against the original family - friendly nature of the Powerpuff Girls and is inappropriate for a wide range of viewers.
The Powerpuff Girls was a classic children's novel. The names of the three protagonists were:
Emily: Emily is the main character of the story. She is a smart, brave and quick-witted girl who is good at using various weapons and tools. She is an excellent firefighter and policeman.
2 Jennifer: Jennifer is Emily's friend. She is younger than Emily and has a simple and kind personality. She is good at painting and crafts and is an excellent artist and designer.
Mark: Mark is Jennifer's boyfriend. He is a strong soldier, good at fighting and shooting. He is an excellent soldier and athlete.
You could focus on their adventures in saving Townsville. For example, write about how they defeat a new supervillain who has a unique power. Maybe the villain can control time and the Powerpuff Girls have to figure out how to stop him while also dealing with the chaos in the time - altered city.
Well, in the Powerpuff Girls Mojo Jojo story, Mojo Jojo was once an ordinary lab monkey. But an accident turned him into a super - intelligent and evil - minded villain. He resents the Powerpuff Girls because they are always there to foil his plans. His plans range from trying to take over the city to simply getting revenge on the girls for thwarting him. The Powerpuff Girls, on the other hand, are determined to protect their city from Mojo Jojo's evil clutches. They battle it out time and time again, with the girls using their unique powers and teamwork to overcome Mojo Jojo's devious plots.
One idea could be an OC who has a unique power like the ability to control plants. She could team up with the Powerpuff Girls to stop Mojo Jojo from creating a giant plant monster to take over Townsville. Another plot could involve an OC from another dimension who comes to Townsville seeking help because her own world is being threatened by a similar evil as in Townsville. The OC could bring new powers and a different perspective to the fight against the villains.
I'm sorry I can't recommend specific 'powerpuff girls brick fanfic' as I don't have a list of them at hand. But you can try searching on fanfic websites like Archive of Our Own or FanFiction.net.