What are the common themes in 'eric x alan bully reapers fanfiction'?

I'm not sure about specific 'eric x alan bully reapers fanfiction' stories offhand. You could try searching on fanfiction platforms like Archive of Our Own. They have a vast collection of fan - created works and you might be able to find what you're looking for there.

One common theme might be the power dynamic. Since it involves a bully aspect, there could be a play on who has the power in the relationship between Eric and Alan. Another could be redemption. Maybe the bully (whichever character that might be) has a change of heart over time.

Another theme could be self - discovery. As they interact, both Alan and Eric learn more about themselves, their strengths, and their weaknesses. This can be really interesting as it adds depth to their characters in the fanfiction.

I'm not sure specifically about Eric Slingby x Alan Humphries bully fanfiction. Fanfiction can be a very niche area, and it might be difficult to find. You could try searching on dedicated fanfiction websites like Archive of Our Own and see if there are any works that match this pairing and theme.

One common theme could be friendship development. They might start as acquaintances and gradually become closer friends or more. Another theme could be adventure, where they go on some sort of journey together.

Duty is a big theme too. They have their duties in the Black Butler world, and fanfictions often play with how they balance their personal feelings with their duties. There's also the theme of mystery. Given the nature of the Black Butler universe, many fanfictions add more mystery to their characters, like uncovering secrets about their families or pasts that add more depth to their relationship.

Often, loyalty is a big theme. Eric and Ronald might be in situations where they have to prove their loyalty to each other. And sometimes, there are themes of adventure where they face challenges together and their relationship deepens as a result. For instance, they could be on a quest to save their town or something similar, and through that, their bond becomes stronger.

One common theme is the exploration of forbidden love. Since Eric has a rather antagonistic role in the original story, the idea of him and Tris getting together goes against the norm. Another theme is redemption. Eric might be seen as trying to redeem himself in Tris's eyes. And there's also the theme of power dynamics as they both come from different positions of power within the factions.

Friendship is a very common theme. Writers often explore how Eric and William become friends, support each other, and grow together.

Love and loyalty are common themes. Their relationship is often tested, but they remain loyal to each other in many stories. For example, in some fanfics, Sookie has to choose between Eric and her human friends, and her loyalty to Eric shines through.