Love is a very common theme. Usually, it's about the reader falling in love with Sehun or vice versa, and how they navigate their relationship.
Fantasy elements can also be common. For instance, the reader might have some special power or be in a magical world, and Sehun is part of that world too. This adds an exciting and different dimension to the story, making it more than just a typical love story. It allows for all kinds of unique situations and interactions between the reader and Sehun.
One common theme is love and romance. Often, the original character falls in love with Sehun and the story revolves around their relationship journey. For example, in many fanfics, they might start as strangers and gradually develop deep feelings for each other.
Often, you'll find the theme of self - discovery. The main character might discover new things about themselves through their relationship with Sehun. Also, the theme of friendship turning into love is quite common. They start as friends and then slowly realize their deeper feelings for each other. In many of these fanfics, the idea of a secret relationship also pops up, as Sehun's idol life would make a public relationship a bit tricky.
Adventure is also a popular theme. Writers like to imagine them going on exciting adventures together, whether it's a physical journey to a new place or an emotional journey of self - discovery. These adventures often test their friendship and help them grow even more as characters.
One common theme is friendship. Fans often write about their strong bond as members of the same group. They might create scenarios where Lay and Sehun support each other through tough times.
There's a great one called 'Sehun's Secret Admirer'. In this fanfiction, the reader is secretly in love with Sehun, and through a series of events, Sehun starts to notice the reader in a special way. It has a lot of cute and flirty moments.
Well, often in these fanfictions, a plot twist is that Sehun, as a vampire, has a connection to an ancient vampire prophecy. This prophecy could be about saving the vampire race or bringing about a new era. Another plot twist could be that he gets hunted by vampire hunters who are actually his old friends or acquaintances from his pre - vampire days. And one more could be that his vampire transformation is not complete, and he has to go through a series of trials to fully become a vampire or to regain his humanity.
A theme that often pops up is the struggle against the forces of evil. The reader and Dean are pitted against demons, ghosts, etc. Also, self - discovery can be a theme. As the reader character gets involved in Dean's world, they learn more about themselves and their own capabilities.
One common theme is romance. Often, the reader character will have a romantic relationship with one of the Hamilton characters, like Alexander Hamilton himself or Lafayette. It adds an element of personal connection to the story.
Another theme is mystery. Since Barba is often involved in legal cases, the Reader might get dragged into some sort of mystery related to a case he is handling. This creates an interesting dynamic and a lot of plot possibilities. For instance, the Reader could be in danger because of some information they have regarding a case, and Barba has to protect them while also solving the case. There could also be themes of redemption in some stories, where either Barba or the Reader has a past they are trying to overcome, and their relationship helps them in that journey.
One more theme is the exploration of power dynamics. In some 'Aries and Reader' fanfictions, if the Aries has a certain power or status, it can create an interesting dynamic with the reader. This can lead to stories about the reader either challenging or submitting to that power, or finding a balance within the relationship. And there's also the theme of loyalty, as both characters may develop a strong sense of loyalty towards each other during the course of the story.