The fanfic might explore how the world of Beetlejuice has changed over time. It could introduce new rules or elements in the afterlife or the living world. For instance, new types of ghosts or supernatural entities could be introduced, and the grown - up characters have to deal with them in ways that are different from when they were younger. Also, the fanfic could delve into the backstories of the characters more deeply, now that they have more life experiences to draw from.
Another aspect could be the art and style of the fanfic. If it's written well, it might use vivid descriptions to show how the characters look and act as adults. The author could play with different tones, like making it more dark and mysterious or adding a touch of humor in a new way. The relationships between the characters might also be more nuanced, with love interests and rivalries that are more complex than in the original story.
The use of different themes can also make it stand out. Instead of just focusing on the spooky and comical aspects like many Beetlejuice fanfics, it could explore themes like family, loss, or redemption in the context of the grown - up characters. By delving into deeper emotional territory, it can attract a wider range of readers who are interested in more than just the surface - level fun of the Beetlejuice universe.
Another plotline might involve Charlotte's relationships. For example, her friendship with the old gang could face some tests as they all have different life paths, but in the end, they strengthen their bond. It could also explore her romantic relationships and how she navigates love and heartbreak.
Some all grown up fanfiction might explore how the characters' childhood friendships have evolved. For example, they could be dealing with long - distance friendships or re - connecting after years apart. It could also show how their personalities have changed over time while still retaining some of their core traits from when they were younger.
One common theme could be career development. It might explore how the characters navigate their professional lives as adults. Another could be relationships, like romantic relationships or friendships that have evolved since childhood. And family dynamics can also be a theme, showing how the characters' relationships with their families have changed over time.
Another idea is that all the characters are now parents themselves. They have to balance their work at Monsters Inc with raising their own little monsters. It could show how they use their experiences as scared kids or scarers to be better parents.
One interesting grown up Harry Potter fanfic could be one where the characters are dealing with post - war PTSD and how they rebuild their lives. For example, Harry might struggle with nightmares and find solace in starting a new career as a teacher at Hogwarts, sharing his experiences to help the new generation.
One idea could be Calvin becoming a successful artist, using his wild imagination from childhood in his works. Maybe he creates a series of paintings inspired by his old adventures with Hobbes.
Another plot could be about a grown - up Katniss trying to change the Capitol from within. She uses her fame and the respect she has earned to start a revolution of ideas, trying to abolish the Hunger Games once and for all. This would involve a lot of political intrigue and her facing off against old enemies in new ways.
One idea could be the characters going on a big adventure together, like a road trip across the country. They could face various challenges along the way and learn more about themselves and their friendships.
In an all - grown - up Monsters Inc fanfic, the world itself could have evolved. There could be new technologies for scaring or collecting energy. The characters might have to adapt to these changes. And if Boo is all grown up and involved, she could bring a human perspective that helps the monsters improve their scaring business in unexpected ways. Maybe she could introduce new concepts from the human world that the monsters had never thought of, like different ways of using sounds or lights for scaring.