Who are the main characters in 'sans meets underswap papyrus fanfiction'?

One great idea for a fanfiction could be a story where Underswap Sans and Underswap Papyrus go on an adventure in the Underground. Maybe they encounter a strange new monster that no one has ever seen before. They have to use their unique abilities to figure out how to deal with this new threat.

One interesting plot could be their initial confusion when they meet. Sans is used to his own world's Papyrus, and suddenly meeting Underswap Papyrus would be quite a shock. They might have a comical exchange trying to figure out who the other is.

A plotline could be that they discover a hidden part of the Underground. This new area could have different rules and strange creatures. They have to adapt quickly to survive and also figure out how this new place relates to the rest of the Underground.

One main theme is identity. Since it's an underswap, their identities are different from the original, and exploring how they adapt to these new roles is a big part. For example, if Papyrus is more like the original Sans in some aspects, how does he deal with that change.

The main features could include distinct personalities for Papyrus and Sans in the Underswap version, along with colorful and detailed art. The comic might explore their relationships and adventures in a fresh way compared to the original Undertale.

Common themes include loyalty. They are extremely loyal to each other in most fanfics. Another one is the theme of overcoming challenges. Whether it's dealing with other characters or facing difficulties in their world, they work together to overcome them. There's also the theme of fun and humor. Their interactions are often filled with jokes and light - hearted moments, which makes the fanfics enjoyable to read.

It's usually about their adventures and interactions in the Underswap universe. They might face challenges and have fun times together.

There's also 'Swap Brothers' Bond'. This fanfic delves deep into the brotherly bond between Sans and Papyrus in the Underswap setting. It shows their daily adventures and how they support each other. The author does a great job of capturing the essence of their swapped selves, and it's full of humorous and touching scenes.

The Underswap Sans and Papyrus Taco Comic might tell a light-hearted tale where these characters have experiences related to tacos. Maybe there are humorous misunderstandings or challenges in getting the perfect tacos.

It's a comic that explores the interactions and adventures of Underswap Papyrus and Sans in a unique alternate universe setting.