From Undertale, characters like Sans or Frisk could be main characters too. Sans, with his laid - back yet intelligent nature, could provide a great contrast to Error Sans. And Frisk, being the human with the ability to reset and change the course of events, would be crucial in any plot involving the two different universes colliding.
Maybe it's about the characters from Undertale trying to understand Error Sans. Error Sans is a complex character with his own motives and backstory. In the fanfiction, the Undertale characters could be trying to figure out why he is causing disruptions and if there's a way to coexist with him. This could involve a lot of character development and exploration of different moral stances.
Well, it could be really interesting. Maybe it shows a unique interaction between Chara from Storyshift and Sans from Undertale. Their personalities are quite different. Chara can be rather complex and Sans is known for his laid - back yet perceptive nature. So in the fanfiction, there might be a lot of unexpected exchanges and development of their relationship.
Well, it could be a very dark and complex fanfiction. The idea of a suicidal child meeting Error Sans might involve themes of finding hope or a different perspective in a rather strange and fictional encounter. Error Sans, being a character from the Undertale AU, has his own set of characteristics that could potentially interact in an interesting way with the desperate state of the suicidal child in the story.
In such a fanfiction, there could be a lot of conflict. Underfell Sans is from a more hostile AU than Undertale. He might initially be distrustful when meeting the characters from Undertale. For example, he could misunderstand their kindness as weakness or a trick.
The theme is significant as it combines two very different elements - a suicidal child, which is a very serious and real - life - related concept, and Error Sans, a fictional and often chaotic character. This combination can be used to create a contrast and potentially show how an otherworldly encounter can impact a person in a state of extreme distress.
There are two main characters. One is the suicidal reader, a person with a lot of emotional baggage and a lack of hope. The other is Error Sans. Error Sans could be seen as an enigma in the story. He might be the key to the reader's salvation or could make the reader's situation worse. Their interactions are what will drive the story forward in this fanfiction.
One popular one could be 'Fresh Encounters' which has an interesting take on their relationship. It shows how Fresh Sans and Error interact in a unique world within the Undertale fanfiction realm.
Frisk would be a likely candidate. Since Frisk is the main character in Undertale and has a very adaptable personality. They could approach Underfell Sans with an open mind and try to understand him.
Another scenario could be that there's immediate conflict. Sans might suspect that this different - looking Chara has some malicious intent towards his world or his friends. So he could start a fight right away. But as the encounter progresses, they might start to understand each other better and the fight could turn into a more of a philosophical debate about the nature of their respective worlds and the actions they've taken in the past.