One common theme is unrequited love. Snape's love for Lily is often unreturned in the way he desires, which creates a lot of angst in the stories. For example, in many fanfictions, Lily may be with James while Snape still pines for her.
Another theme is redemption. Snape's actions, especially his role as a double agent, are often explored in relation to his love for Lily. His love is seen as a driving force for his attempts to atone for his past mistakes, like his association with the Death Eaters in some fanfic plots.
The theme of lost opportunities also frequently appears. Fanfictions often explore how different choices they made at Hogwarts, like Snape's choice of friends or Lily's reaction to Snape's actions, could have led to a different relationship between them. For instance, if Snape had been more open about his true self, would Lily have fallen for him instead of James? This question is often at the heart of many Lily x Snape fanfictions, leading to a lot of alternate - universe - type stories.
The theme of 'what if' is also prevalent. Writers like to imagine different scenarios such as if Lily had lived, how their relationship would have developed, or if Snape had been more open about his feelings earlier.
In lily and snape fanfiction, the theme of lost love is very prevalent. Their relationship was cut short, and this sense of loss is often explored. The theme of inner turmoil is also common. Snape's internal struggle between his love for Lily and his association with the Death Eaters is a key element. Additionally, the theme of hope, that perhaps in some way their relationship could have been different, is often seen.
One common theme is unrequited love. Snape's love for Lily was often one - sided, and many fanfictions explore this aspect in depth.
One of the themes is the power of memories. Since Snape's love for Lily was so strong, his memories of her were a significant part of his character. Fanfictions often play with this idea, showing how his memories of Lily influenced his actions and decisions. Another common theme is the struggle between good and evil within Snape. His love for Lily was a force for good, but his association with the Death Eaters was a mark of evil. Fanfiction can explore how this internal struggle was affected by his relationship with Lily.
Regret is a big theme too. Snape is often portrayed as full of regret for not being able to fully express his love to Lily before it was too late. And of course, the theme of forbidden love. Their different houses and Snape's association with the Dark Arts in some ways make their relationship seem forbidden, and the kiss is a symbol of breaking those barriers in the fanfiction.
One common theme is unrequited love. Snape has deep feelings for Lily, but she often just sees him as a friend. Another theme is the power of friendship in their early years. They start off as friends and that friendship is a big part of their story in these fanfictions.
Love and jealousy are very common themes. Snape's unrequited love for Lily while she is with James creates a lot of jealousy. It often drives the plot as Snape's actions are influenced by his feelings.
In lily potter and snape fanfiction, the theme of missed opportunities is quite common. They had so many moments in their lives where things could have been different between them. Also, the theme of hidden feelings is there. Snape hid his true feelings for Lily for a long time, and fanfictions like to explore how that affected their relationship. Another common theme is the power of love, how Snape's love for Lily had such a huge impact on his life and actions, despite all the odds.
Unrequited love is a very common theme. Snape's love for Lily that was never fully reciprocated is often explored in depth. It adds a lot of emotional depth to the stories.
One common theme could be the conflicted emotions of Snape. Given his complex relationship with Lily, his reaction to her pregnancy might be a central aspect, like dealing with his unrequited love in a new context.