Relationships, either with his teammates or family, are also popular themes. For example, how he interacts with his brother. It adds depth to his character in the fanfic.
His friends would be very worried. Shiemi, for example, would probably bring some herbs that she thinks might help with the fever. She would be gentle and try to make Rin comfortable. Izumo, on the other hand, would be a bit more brusque but still concerned. She might scold Rin for not taking better care of himself while also trying to find a solution to his fever.
Naruto would probably be very surprised. He has heard about Rin from Obito and Kakashi. So when he actually meets her, he might be at a loss for words at first.
Some dedicated sports anime or manga fan communities might also have Sae Itoshi fanfic. Check out forums or groups related to the series he is from. They could be a great source for such fan - made stories.
Both of them might also feel a sense of unease. Seeing a version of themselves from the future could make them realize how much they are changing and how uncertain their future really is. It could also make them question their current identities and goals. They might start to have an internal struggle as they try to reconcile their present selves with the potential future versions they are seeing.
Saber is often a symbol of honor and power, and in relation to Rin, they can be written in fanfiction as two characters who grow to understand and respect each other more. Rin's knowledge of magic can be a key factor in their interactions. However, when it comes to lemon fanfiction, it's not a proper area to explore their true characters as it usually involves vulgar content.
One possible reason could be fear. Rin might be afraid of his own powers and the potential harm they could cause to Yukio. Since he cares about Yukio, he may choose to run away to protect him.
There could be other Vocaloid characters. For instance, her brother Kagamine Len might be a main character. They often have a special bond and their interactions can be a significant part of the story.
Well, without reading the specific fanfiction, it's hard to fully analyze the plot. But generally, if Rin runs away in this story, it could be due to various reasons. Maybe he has some inner conflicts or misunderstandings with Yukio. It could also be related to his identity as a demon and the pressure that comes with it in the context of their relationship.
Well, it depends on the specific fanfiction. Some authors might choose to include a kiss between Sesshomaru and Rin as a way to show the development of their relationship. But not all fanfictions will have this. There are many fanfictions that focus more on their platonic bond or other aspects of their characters. For example, some might explore Sesshomaru's growth as a character through his interactions with Rin without getting into a romantic kiss.