Perhaps in this fanfic, Harry has been influenced by dark magic or some evil entity. This external influence could distort his perception of Lily and turn his normal feelings for her into hatred. Dark magic has the power to corrupt one's mind and change relationships in unexpected ways.
The original story builds on family love and loyalty. Lily's sacrifice is a cornerstone of the story. However, in the 'harry hates lily' fanfic, this concept is thrown out the window. It changes the way we view the Potter family relationships and the overall moral fabric of the wizarding world as presented in the original books.
Yes, there are likely some. But it's a rather unusual take considering Snape's well - known feelings for Lily in the 'Harry Potter' universe. It might attract those who are interested in exploring the 'what - ifs' of a more antagonistic relationship between them. Maybe in these fanfictions, they have some sort of falling - out early on that leads to Snape's hatred. However, it's not something you'll find in abundance compared to other types of 'Harry Potter' fanfiction.
One great fanfic could be 'Harry and Lily's Enchanted Bond'. In this story, Lily, being a fairy, might use her magical fairy abilities to help Harry in his adventures at Hogwarts. It could add a whole new dimension to the wizarding world as we know it.
In some fanfics, it could be due to a threat she believes she can't protect Harry from. Maybe she thinks that by leaving him, the dark forces won't target him as much.
Perhaps Sirius Black could also be involved. Sirius was Harry's godfather and was very much a part of Harry's life. His presence could add some interesting dynamics, like he could be the one who stumbles upon the magic that makes the meeting possible and then has to deal with the implications of Harry meeting his mother.
In a fanfic, Harry could be developed by showing how he copes with having his mother back in his life. He might have mixed feelings of joy and confusion. Lily could be developed by depicting her reaction to the modern wizarding world that Harry is a part of. She could be both amazed and a bit critical of some of the changes. This would give depth to their characters as they interact and adapt to each other.
Well, a fanfic about Harry and Lily Brerd could explore their relationship in various ways. Maybe it delves into their family bonds, or perhaps it creates some unique adventures for them. It could also show how they interact with other characters in the fan - created world.
Well, some fanfic writers might explore such a concept for the sake of creating an alternative storyline. Maybe they want to see how the dynamic between Harry and Hermione would change if there was conflict or hatred, adding a new and unexpected twist to the well - known relationship.
Maybe the writer wants to create a unique plot twist. In some fanfics, authors like to deviate from the original relationship to explore different character dynamics.