What are the common themes in Supernatural Brotherhood fanfiction?

The theme of revenge is quite common too. Maybe an assassin is seeking revenge for a wrong done to them or to the Brotherhood. It can drive the plot forward in a very engaging way. Also, the concept of a hidden society with its own rules and hierarchy is explored. Fanfictions might show how new recruits adjust to this strange and often cruel world of the Dark Brotherhood, with its own code of conduct that is different from the normal society's.

In 'supernatural fanfiction', a frequent theme is the alternate universes. Writers like to imagine different versions of the 'Supernatural' world, where things happened differently. Romance is also a big theme, whether it's between the main characters or new characters introduced in the fanfic. Also, the origin stories of the supernatural beings are often explored, giving more background and depth to the existing lore.

Growth is also a prevalent theme. As the story progresses, Piper and his brothers might grow as individuals and as a unit. They could learn new skills or gain more wisdom, all while their brotherly bond deepens and evolves.

One common theme is Rhage's struggle with his inner beast. In the original series, this is a major part of his character, and fanfiction often delves deeper into how he copes with it. Another theme is his relationships, whether it's his romantic relationships with other characters or his brotherly bonds within the Brotherhood.

One common theme is power. Different bloodlines have different powers, and often there are power struggles or characters trying to control or harness their own powers. Another theme is identity. Characters are often trying to figure out who they are based on their bloodline heritage.

One common theme is the exploration of unknown powers. Sasuke and Naruto often find themselves with new, supernatural abilities that they need to figure out. Another theme is friendship in the face of danger. They have to rely on each other in the dangerous supernatural situations.

A common theme is the insignificance of humanity. In Cthulhu stories, humans are often just tiny specks in the face of the vast and powerful cosmic entities. Another theme is the corruption of the mind. Characters are often driven mad by the mere knowledge or proximity of Cthulhu and his ilk.

One common theme is the clash between military order and supernatural chaos. The soldier has to use his military training to deal with unpredictable supernatural situations.

One common theme could be the vulnerability of the characters. Diapers can symbolize a state of helplessness or a new level of caretaking. For example, if a character is injured or cursed, it might lead to a situation where they need diaper - like care, which adds an interesting dynamic to the relationships between characters in the Supernatural universe.

One common theme is redemption. Since Adam was sort of left behind in the show, many fanfictions focus on him redeeming himself or finding his purpose. Another theme is family. Adam trying to fit into the Winchester family dynamic is often explored.