Bill Cipher Lemon Fanfiction: What are some interesting plot ideas?

One idea could be Bill Cipher getting trapped in a human form and having to navigate the strange world of human emotions and social norms. It would be a comical yet thought - provoking plot as he tries to understand things like friendship and love while still having his devious nature.

One idea could be that Bill Cipher enters the Ladybug universe and tries to disrupt the balance of good and evil. Ladybug and Cat Noir have to figure out his strange powers and motives. Maybe Bill starts by causing chaos in Paris, like making the Eiffel Tower come alive in a menacing way.

One idea could be that Mabel discovers a way to communicate with Bill Cipher in a dream, but instead of being scared, she tries to understand his motives. Another could be a time - travel plot where Mabel and Bill interact in a different era. Maybe Mabel has to team up with Bill to fix a rift in the space - time continuum that he accidentally created.

One idea could be that as Bill turns human, he has to deal with human emotions like love and empathy for the first time. He might struggle to understand why people cry or laugh, which could lead to some comical and also poignant moments.

A great idea for a Bill Cipher crossover fanfiction would be to cross him over with the world of Over the Garden Wall. Bill could be the ultimate evil in that already spooky world. He might try to prevent Wirt and Greg from finding their way home, or he could be after the Beast's power. Another possibility is a crossover with the Legend of Zelda series. Bill Cipher could be a new and powerful enemy in Hyrule, and Link would have to use his skills and the power of the Triforce to defeat him.

One interesting idea could be exploring Bill Cipher's interaction with the human world in a more relatable way. For example, how he might adapt to human emotions like love or friendship, which are completely foreign to his usual chaotic nature.

One plot idea could be that Female Bill Cipher, in a more benevolent form, teams up with Dipper to solve a mystery in Gravity Falls that threatens both the human and supernatural worlds. They start off as reluctant allies but gradually grow to respect each other.

A plot could be that Human Bill Cipher is actually an undercover agent sent to protect Mabel from a greater threat in Gravity Falls. He has to hide his true identity while getting closer to Mabel. As they spend time together, Mabel starts to suspect that there's more to him than meets the eye.

In a fanfiction, Bill Cipher could be a hidden power that was sealed away long ago in the Naruto world. When accidentally released, he starts to reshape the world according to his own chaotic vision. Naruto, with his unwavering belief in his friends and the power of the Nine - Tails, would be the one to stand up against Bill and try to return the world to normal.

One interesting fem Bill Cipher fanfiction could be about her causing chaos in a modern city. She might use her powers to manipulate technology and create strange illusions that baffle the residents. For example, making traffic lights change at random or turning buildings into surreal shapes.