Perhaps the older sister in the fanfiction is an outcast among the Townsville citizens because of her more mysterious powers. The story could revolve around her trying to gain acceptance while also helping the Powerpuff Girls deal with their regular battles. For example, she might have the power to communicate with spirits and uses this to gather information about the villains' plans.
Well, in Wattpad fanfictions, the older sister could be a character added to create new storylines. She could be a protector of Townsville in her own way, or she might be in conflict with the villains that the Powerpuff Girls usually face. For example, she could have some sort of special ability like mind - reading which she uses to help the Powerpuff Girls anticipate the villains' moves.
Maybe she has psychic powers such as telepathy and telekinesis. This would be different from the Powerpuff Girls' more physical - based powers. She could use her telepathy to read the minds of the villains and figure out their next moves, while the Powerpuff Girls are busy with the physical combat part.
In many Older Powerpuff Girls fanfictions, friendship is still a big theme. Even as they grow up and face different challenges, their bond as sisters remains strong. Also, a lot of these fanfictions explore the idea of identity. The girls are no longer just little superheroes, they are becoming women with their own identities, and they often struggle to find where they fit in the world. And of course, there's the theme of facing new threats. As they grow, the threats to Townsville also become more sophisticated and require different approaches to deal with.
There's a fanfiction where the Powerpuff Girls' sister has to deal with an identity crisis. She feels overshadowed by her more well - known sisters. It delves deep into her character, showing her struggle to find her own place in Townsville. Also, there are fanfictions that explore the sister's origin story in more detail than the original show.
One common theme is family. Since she is the sister of the Powerpuff Girls, stories often explore her relationship with her sisters, like how they support or sometimes clash with each other. Another theme is growing up. As a new character in the Powerpuff universe, she has to figure out her place as she gets older.
We can expect unique characterizations. Maybe the older sister is more rebellious than the Powerpuff Girls. She could have her own set of friends or allies in Townsville that are not related to the girls' usual circle.
One possible plot could be that Mojo Jojo discovers a new form of hypnosis and uses it on the Powerpuff Girls. He manages to make them believe they are his minions at first. But then, Blossom starts to break free from the hypnosis using her intelligence and realizes what is happening. She then tries to free her sisters Bubbles and Buttercup, and they all team up to defeat Mojo Jojo once again.
One cool thing about the older 'The Powerpuff Girls' fanfic was the expansion of their world. Writers would create new locations in Townsville or even introduce new characters that could be friends or foes. This added more depth to the original story we knew from the show. Also, some fanfics delved into the girls' relationships with each other on a more emotional level, like how they supported one another during tough times.
One great Older Powerpuff Girls fanfiction is 'The Powerpuff Girls: Grown and Glowing'. It shows the girls dealing with more complex adult - like problems in Townsville while still having their superpowers. Another is 'Powerpuff Sisters: The Next Chapter' which focuses on their new relationships and how they adapt to a changing world.
Power and responsibility is also a prevalent theme. Just like the Powerpuff Girls Z themselves, Ken's sister has to learn how to use any powers or abilities she has in a responsible way. In many fanfictions, she faces difficult decisions that test her understanding of power and responsibility, such as when she has to choose between saving a loved one or protecting the city at large.