What are the common themes in 'Harry Potter and Sirius fanfiction'?

One common theme is legacy. Since James Sirius Potter is the son of Harry Potter, many fanfictions explore how he deals with the huge legacy left by his father. He has to live up to the Potter name and the expectations that come with it.

The theme of redemption is also quite prevalent. Sirius has a complex past, and fanfictions often deal with him trying to make up for his mistakes or be redeemed in the eyes of others. And of course, the power of friendship is a big theme, as their relationship is rooted in that as well.

One common theme is family loyalty. Sirius and Regulus come from the Black family, and fanfictions often explore how their loyalty to family, or lack thereof in Sirius' case, affects their actions and relationships. Another theme is redemption. Regulus, in particular, is often given a chance at redemption in these stories as he had a more complex and morally ambiguous role in the original series.

One common theme is loyalty. Sirius is extremely loyal to Harry, and in these fanfictions, that loyalty often turns into a deeper emotional bond. Another theme is the search for family. Since Harry lacks a proper family, and Sirius is like a surrogate family member, their relationship can develop into something more. There's also the theme of mentorship evolving into something else. Sirius starts as a mentor to Harry but in these fictions, it can change to a more equal and romantic - like relationship.

One common theme is mentorship turned into something more. Sirius often starts as a mentor - like figure to Harry, and then the relationship evolves. Another theme is the exploration of family - like bonds that transform into a deeper connection.

One common theme is the exploration of a different kind of friendship. Since Harry is female, the dynamic between her and Sirius is often re - imagined. Another theme is empowerment. The female Harry usually has to face challenges in a male - dominated wizarding world, and Sirius is there to support her growth.

One common theme is the exploration of their complex relationships. Given their history in the original series, fanfictions often delve into how their friendship could develop into something more in a threesome context. Another theme is the magic aspect. Writers might incorporate how their magical abilities interact or complement each other in an intimate situation.

One common theme is loyalty. Sirius Black is known for his loyalty in the original series, and in slash fanfiction, this loyalty often extends to his relationship with the other character. Another theme is the struggle against the prejudices of the wizarding world. Since slash relationships might not be as accepted in that world, they have to fight against that.

A common theme is also the idea of a safe haven. Given their difficult lives, they create a safe space for each other in these fanfictions. Whether it's a physical place or just the emotional bond they share, it's a place where they can be themselves without judgment. This is often explored in detail, especially in relation to how they deal with the outside world that can be so unforgiving towards them.

One common theme is loyalty. Sirius is extremely loyal to Harry, and this is often explored in fanfictions. Another theme is family. Since Sirius is like a father figure to Harry, stories often revolve around the idea of building a family. And the theme of redemption also appears, as Sirius has a complex past that he tries to make up for in relation to Harry.