Another theme is the exploration of the strange and magical world of the Undertale universe. G Sans is part of this unique world, and the fanfictions often use their relationship as a way to show different aspects of the Underground, like its different regions, its rules, and the other strange creatures that inhabit it. It's really fascinating how these elements are woven into the story of their relationship.
Love and romance are very common. Writers often explore the relationship between Reaper Sans and the reader in a romantic context, with all the typical elements like attraction, first meetings, and relationship development.
A sense of otherworldliness is common too. Since Gaster Sans is from a rather strange and unique universe, the fanfictions often play with the idea of the reader being in a very different, almost alien world. This can lead to themes of adjustment, as the reader tries to fit into this new world while being in a relationship with Gaster Sans.
The theme of friendship also exists. Before the romantic feelings develop, there's usually a stage of building friendship through dancing. They learn about each other's likes and dislikes while sharing their passion for dance. And of course, the theme of dance itself. The fanfictions often describe different dance styles, the beauty of movement, and how dance can bring people together, like how it brings Sans and the reader together.
A common theme is hope. Sans often represents a glimmer of hope for the reader. He shows that there are people (or in this case, a skeleton) who care and can help them through tough times.
One common theme could be the challenges of unexpected pregnancy. Since it involves a unique pairing like'reader x sans', there might also be themes of how different species or beings handle pregnancy. Another theme could be the relationship development between the reader and sans during this life - changing event.
One great 'g sans x reader fanfiction' is 'A Chance Encounter'. It has a really engaging plot where the reader character meets G Sans in a rather mysterious setting. The way their relationship develops gradually is really interesting.
In 'aftertale sans x reader pregnant fanfiction', a frequent theme is the relationship dynamics shift. With the pregnancy, there are new emotions and responsibilities. There might be themes of sacrifice too, as Sans and the reader may have to sacrifice some of their own wants for the sake of the baby. Also, the theme of community support can be present, as other characters in the aftertale universe may come to help or offer advice during the pregnancy.
One common theme is redemption. The reader often tries to redeem Sans from his depressive state, giving him a new lease on life. For example, in many fics, the reader's kindness and understanding slowly pull Sans out of his darkness.
Common themes in dancetale sans x reader fanfic include the power of music and dance. Since it's Dancetale, music and dance play a significant role. They can be the medium through which the reader and Sans connect. Also, the theme of acceptance is quite common. Sans might have his quirks and the reader has to accept him as he is, and vice versa. Additionally, the idea of a shared destiny, where the reader and Sans are meant to be together for some greater purpose in the Dancetale world, is also a recurring theme.
One common theme is the star - fan relationship. Since G - Dragon is a famous idol, many fanfics play with the idea of a regular reader/fan getting closer to him in unexpected ways.