One great Asriel Dreemurr fanfic could be one that focuses on his relationship with his family before the tragic events. It might explore his bond with his sister, Chara, and how they interacted in the Underground. This kind of fanfic can give a deeper look into his character and the early days of the Underground's history.
A good Asriel Dreemurr fanfic should first have a strong understanding of his character. It should capture his innocence as well as the complex emotions that come with his story. For example, his love for his family and friends, and the guilt he may feel later on.
One common theme is redemption. Since Chara has some controversial actions in the game, many fanfics explore the idea of them seeking redemption or making up for their wrongdoings.
Typically, there would be characters from 'a dream'. They might be adventurers or those with special abilities. And of course, the Dreemurrs which could include characters like Toriel, Asgore etc. Each of them brings their own unique personalities and traits to the story.
One common theme is friendship. Female Asriel Dreemurr often forms deep and meaningful friendships with other characters. Another theme is self - discovery. She might be on a journey to figure out who she really is. Adventure is also a common theme, like going on quests or exploring new places.
One common theme is friendship. Asriel often forms new friendships with characters from other franchises in crossover fanfics. Another is the exploration of new worlds, as he is usually taken out of his own game world.
It's also possible that the fanfic author creates new characters to support the story. These new characters could be members of the 'army' led by Chara Dreemurr. They might have their own unique abilities and personalities that contribute to the overall plot and the development of the 'army' concept in the fanfic.
Overall, it depends on various factors. Maybe the voice acting is excellent, or the sound effects enhance the experience. But it could also have some flaws if the synchronization is off or the voices don't fit the characters.
One great 'chara dreemurr fanfic' is 'A Glimpse of Chara's World'. It delves deep into Chara's character, exploring their backstory in a creative way. The author does an amazing job of painting a vivid picture of the Undertale universe from Chara's perspective.