Yes, there are quite a few. You can start by looking on fanfiction websites like Archive of Our Own. There, you'll find a variety of stories exploring the relationship between Chara and Asriel. Some might focus on their friendship in the Underground, while others could be more creative interpretations of their bond, such as alternate universes where they have different adventures together.
Common themes include loyalty. Chara and Asriel had a strong bond, and fanfics often showcase how loyal they are to each other, even in difficult situations. Another is the theme of discovery. They discover new things about themselves and each other through their interactions in the fanfics. Also, the theme of hope can be seen. In a world that can be dark like undertale, their relationship can be a source of hope, and fanfics play with this idea, showing how they bring light to each other's lives.
One common theme is friendship. Their bond is often explored, like how they support and care for each other. For example, in many fanfictions, they are there for each other during tough times in the Underground.
Asriel and Chara have a complex and tragic story in Undertale. Chara was a human who fell into the Underground. They became friends with Asriel, the prince of the monsters. They had grand plans to free the monsters by using Chara's soul. However, things went horribly wrong. Chara's plan involved sacrificing themselves, but when Asriel tried to carry out their final wish, the humans attacked him, thinking he had killed Chara. Asriel was too kind-hearted to fight back and died as a result.
Well, there's 'A Shared Journey'. In this fanfiction, the relationship between Chara and Asriel is shown as a complex and evolving one. It delves deep into their backstories and how those influence their present interactions. It's really interesting as it shows how they support each other through various difficulties in the Underground.
One great 'Frisk x Asriel' fanfic is 'A New Beginning'. It beautifully explores their relationship in a post - pacifist route setting. The story delves into how they help each other grow and understand the new world they are in. It has some really heartwarming moments where Frisk and Asriel support one another through various challenges.
One important event is when Chara first fell into the Underground and met Asriel. Another is their decision to try and free the monsters together. And of course, the tragic event when Asriel carried Chara's body to the surface and was attacked by humans.
There are some. You could try searching on Tumblr as well. People often share and recommend fanfics there. However, the quality can vary greatly. Some might be really well - written with deep characterizations, while others might be more for fun and not as in - depth in terms of the relationship between Sans and Asriel.
The relationship in 'Undertale Asriel x Frisk fanfic' is quite interesting. It often delves into the emotional bond between them. Asriel, having his own backstory and experiences, finds in Frisk someone who can accept him as he is. Frisk, on the other hand, might see Asriel as a unique friend. Fanfic writers play with this dynamic, sometimes creating heart - warming scenes where they communicate on a deeper level, sharing their hopes and fears.
Well, I know 'Shades of Love' which is a great 'Asriel x Chara gay fanfic'. It starts with their childhood memories and gradually unfolds their evolving feelings for each other. There are also some fanfics on websites like Archive of Our Own that you can search for under the relevant tags.