cross sans

One aspect to consider in this fanfiction could be the unique dynamic between Nightmare Sans and Cross Sans. Their personalities are quite different. Nightmare Sans is often associated with negative emotions and a more menacing presence, while Cross Sans has his own complex backstory. In the fanfiction, they might interact in ways that explore themes of redemption, power struggles, or unexpected alliances.

The popularity might be due to the contrast between the two characters. People are drawn to the idea of seeing how a 'dark' character like Nightmare Sans and a more 'conflicted' character like Cross Sans interact. It creates a lot of room for interesting scenarios.

One common theme is friendship. Since they are from different 'worlds' in the Undertale AU, their journey to become friends is often explored. Another theme is redemption. Sometimes Cross Sans might have a troubled past and Dream Sans helps him find a new path.

Power dynamics is also a frequent theme. Nightmare Sans is often depicted as very powerful, and Cross Sans has his own set of powers. Fanfictions might explore how they use or abuse their powers in relation to each other. It could be a power struggle, or they could end up combining their powers for some greater purpose.

In 'cross sans x cross chara fanfic', a common theme is the exploration of the characters' backstories. Since both cross sans and cross chara have their own histories in the Undertale lore, fanfic writers might delve into these backstories to create more depth in their relationship. Another theme can be redemption. If either character has made mistakes in their past, the fic could focus on their journey towards redemption. And of course, there is always the theme of the relationship between the two characters, whether it's a platonic bond or something more complex that develops over the course of the story.

One popular cross sans x dream sans fanfiction is 'The Meeting of Two Souls'. It beautifully depicts their first encounter and the development of their unique relationship. Another great one is 'Cross and Dream's Adventure' which takes them on an exciting journey through different AU's.

Well, to find 'cross sans x cross chara fanfic', you could also check out some Undertale - related fan forums. People often share and discuss their favorite fanfictions in those places. They might be able to point you in the right direction for some great 'cross sans x cross chara' stories.

You can try looking on Archive of Our Own (AO3). It has a large collection of fanfictions, and you're likely to find some great Cross Sans x Nightmare Sans fanfictions there. Just use the search function and type in the relevant tags.

One idea could be a cross with a classic fairy tale. For example, Sans from Undertale could be in a world where he meets characters from Cinderella. He could use his unique abilities to help Cinderella in a new and unexpected way. Maybe he uses his shortcuts to quickly gather all the things she needs for the ball or to outwit the evil stepmother.

First, decide which two universes or characters you want to cross with Sans. This is crucial as it will set the tone and direction of your story. Then, do some research on both. If it's a crossover with a game or a book you're not familiar with, make sure you know the basic rules, settings, and character traits. For example, if it's a crossover with a Final Fantasy game, understand the magic system and the different races.