Rather than seeking this specific type of fanfiction which may have some not - so - great implications, explore fanfiction that emphasizes the adventure, growth, and moral lessons in the Undertale universe.
I'm sorry, but I don't have specific frisk x chara futa fan fictions to recommend. You could try searching on some fan fiction websites like Archive of Our Own, where there might be relevant works.
It's very difficult to find such fanfiction as the combination 'futa' often has adult - related connotations. It's advisable to stay away from this type of theme and look for fanfiction that focuses on the pure emotional connection between Frisk and Chara, such as ones about their shared experiences in the Underground.
I'm not very familiar with frisk x chara futa fan fictions specifically, but generally in fan fictions about characters from a game like Undertale, themes could include friendship, adventure, and self - discovery. But this is just speculation as I haven't studied these particular fan fictions in depth.
One great piece of male frisk x female chara fanfiction is 'A Journey Together'. It beautifully depicts their relationship development. The story starts with a simple encounter in the Underground and gradually unfolds as they face various challenges side by side. Their interactions are well - written, showing the unique bond between them.
It often starts with curiosity. They meet in the Underground and are intrigued by each other. As they spend more time together, they start to trust one another. For example, Frisk might show Chara the power of kindness, and Chara might show Frisk some of the secrets of the Underground.
There are so many different types of fanfics out there, and while I can't hand you a specific 'futa x male frisk fanfic', you can start your search by looking for Undertale - related fanfic websites. Some smaller, more niche fanfic sites might also be a good place to look, but be cautious of the quality and legality of the content.
There is also 'Chara's Perspective on Frisk'. This fanfic delves deep into Chara's thoughts about Frisk. It's really interesting as it gives a different view on their interactions compared to the original game. It shows how Chara might be secretly admiring Frisk's kindness and determination.
One interesting storyline could be their adventure through the Underground together, facing various monsters and challenges side by side. They might develop a deep bond as they rely on each other for survival.
One interesting plotline could be a journey of self - discovery for both Chara and Frisk. They might face challenges in the Underground together and through that, their relationship deepens. Another could be a story where they have to overcome misunderstandings. For example, Chara's past actions might be misinterpreted by Frisk at first, but they eventually work it out.
Well, I'm not sure about specific male frisk and female chara fanfiction off the top of my head. However, you could try joining some Undertale - related fanfiction forums. There, fans often share and discuss their favorite works. Maybe someone has written a great piece with this pairing that they can recommend to you.