A possible idea is to have the human character start a club or organization in the Underground. It could be a book club, a gardening club, or a club focused on exploring the history of both the human and monster worlds. This would allow for interactions between the human and different monsters, and would be a fun and family - friendly fanfiction concept.
First, focus on character development. Develop the human character's traits, dreams, and fears. For example, if the human is brave, show how they face challenges in the Underground without relying on violent or sexual content. Second, use positive relationships. Build friendships or mentorships between the human and the monsters. For instance, the human could learn from an older monster about the history of the Underground.
Well, the new human is obviously a main character. They bring a fresh perspective and set of actions into the world of Undertale. Then there are likely to be some of the well - known monsters like Sans and Papyrus. Sans with his laid - back yet mysterious nature, and Papyrus with his over - the - top enthusiasm. They often interact with the new human in various ways, creating interesting storylines.
One idea could be that Chara's parents were great adventurers. They passed on their sense of curiosity to Chara. Maybe they were renowned for exploring the dangerous areas outside their village, and their tales inspired Chara to be brave and explore the Underground later.
One interesting plot could be the new human having unique powers that change the dynamic with the monsters in the Underground. For example, they might be able to communicate with certain monsters in a way that no other human has before, leading to new alliances and story developments.
Well, one possibility could be that the six human souls somehow break free from their captivity within the game's lore. They might then team up with the monsters in the Underground to find a way to co - exist peacefully. Maybe they use their combined powers to change the rules of the Underground, allowing for a more harmonious relationship between the two races.
The relationship could be complex. Chara's parents could have been loving but also had their own secrets or problems. For instance, they could be involved in some sort of political unrest in the human world that they tried to shield Chara from. But Chara, being perceptive, sensed something was wrong. This added layer of mystery in their relationship could add depth to the fanfiction.
Definitely the six human souls are central. But there could also be a new character created specifically for the fanfiction. Maybe a hybrid of a monster and a human (a concept that could be explored in this fan - made story) who has a deep understanding of both the human and monster worlds. This character could help the six human souls navigate the Underground and understand their place in it. Additionally, Flowey could be a main character as well, his complex relationship with the human souls adding an interesting layer to the story.
One idea could be that a character from Undertale, like Sans, accidentally teleports into the real world. He then has to figure out how to get back while dealing with the strange human customs and technology. For example, he might be really confused by cars and traffic lights.