James Potter often makes an appearance. Since he was Lily's husband, his relationship with both Harry and Lily is explored in different ways. For example, in some fanfictions, Harry gets to see a side of his father through Lily's memories that he didn't know before.
One common theme is redemption. Since Lily died in the original story, in fanfiction she often gets a chance at redemption, like making up for lost time with Harry. Another theme is the power of love. Their relationship is a strong display of love's power, which can overcome many difficulties.
One common plotline is time - travel. For example, Harry might go back in time and interact with Lily Potter in a way that changes the course of events. Another could be an alternate universe where Lily survives and she and Harry have a different kind of relationship, perhaps more of a mentoring one.
There might be a fanfiction where Harry Potter time - travels and meets a younger Lily Luna Potter. He then has to protect her from a new threat while also learning about how different she is from what he expected. In this story, their relationship could develop in a really interesting way, like Harry becoming a mentor to her in a way he couldn't be to his younger self.
There's also 'Lily's Return'. In this fanfic, Lily comes back to the wizarding world through some magical means. It's interesting as it explores how Harry reacts to having his mother back. The author does a good job of depicting the emotions of both characters, especially Harry's mix of disbelief, joy, and confusion.
One main theme is family. Since their relationship in the original story was that of mother - son, fanfictions often explore how that bond can be re - defined or strengthened in different ways. For example, in some fics, they might support each other through difficult times like in 'The Unlikely Bond' where Lily's presence gives Harry the strength to face his toughest challenges.
One unique plot idea could be a time - travel scenario where Harry goes back in time and has to work with Lily to prevent Voldemort's rise without changing too much of the future. Another could be an alternate universe where Lily survives and she and Harry have to face new threats together.
Common themes in 'harry potter x lily fanfic' include her family heritage. Some fanfics dig deep into her family's past and how it influenced her magic. Her relationship with the Marauders is also a big theme. We see how she interacted with James, Sirius, Remus, and Peter, and how those relationships changed over time. Additionally, there is often a theme of sacrifice, as her sacrifice for Harry is such a crucial part of the original story, and fanfics may explore this concept further in different scenarios.
One common theme is the exploration of family ties. Since Lily is Harry's mother, stories might focus on how Harry could have interacted with her if she had survived. Another theme could be the transfer of magical knowledge. Lily was a powerful witch, and fanfictions may show her passing on her knowledge to Harry.
Well, a great Harry Potter x Lily fanfiction is the one where Lily is brought back to life in some magical way. In this story, Harry has to come to terms with having his mother alive again. Their relationship is complex as she is now more of a contemporary figure to him rather than just a memory. It's fascinating to see how the author writes their interactions, as they both try to figure out how to be family in this new situation. And then there are fanfictions that rewrite the whole story with a different prophecy, one that involves Lily and Harry in a more intertwined way from the start.