In a fanfiction where Lily Potter is alive, the story could take an interesting turn. Maybe she was rescued by a powerful magical being just in time. With her alive, Harry's home life would be completely different. He would be raised in a loving environment. The relationship between him and his mother could be a central theme. She could introduce him to the wizarding world in a more positive and less traumatic way. Also, the whole dynamic with the Dursleys would be non - existent. Lily would ensure Harry has all the resources and knowledge he needs to face the challenges in the wizarding world, and together they could be a force against Voldemort's return.
Well, it could be a story where Lemon has some special powers that she passes on to Harry secretly. Maybe she was a hidden witch with unique magic that no one knew about, not even James Potter.
One possible plot could be that Harry discovers a way to control the Basilisk instead of killing it. Maybe he uses some ancient magic or a special spell. He might keep it hidden in the Chamber of Secrets and use it to protect Hogwarts from other dark forces. For example, when Voldemort sends his Death Eaters, the Basilisk could be a secret weapon that Harry unleashes to fight them off.
Well, it could be about Harry using some kind of magic spell or enchanted item that makes him super - fast. Maybe he has to race against time to save Hogwarts from a new threat, like a powerful dark wizard who has a plan to destroy the school within a short period.
Well, in fanfiction, it might be that a magical object has the power to bring the dead back to life. For example, a long - lost and extremely powerful enchanted amulet. When Harry discovers this amulet, it has the ability to restore his parents to life. It could also be that a benevolent and extremely powerful being decides to intervene and resurrect the Potters for the sake of Harry and the greater good of the wizarding world.
Perhaps in the fanfiction, the owl was a magical anomaly. It was attracted to Lily Potter's pure heart. The owl had the power to transform into a human - like form briefly. Lily discovered this and they formed a pact. The owl - human would protect Harry when she couldn't. So when Voldemort came, the owl - human fought valiantly, but was overpowered. However, it left a magical imprint on Harry that would later help him in his battles.
Well, it could be about Harry Potter accidentally stumbling upon a dragon egg and through some strange magic, becoming the'mother' figure to the dragon that hatches from it. He would then have to deal with raising a dragon in a world where dragons are both feared and revered. It might involve him hiding the dragon from the Ministry of Magic while also trying to understand the unique bond he has with this powerful creature.
One possible plot could be that Harry's mother was secretly researching dementors for some noble reason, like finding a way to cure their 'evil' nature. She might be collecting information about them, which could put her in danger as dementors are not to be trifled with. This could then lead to a series of events where her knowledge is passed on to Harry in some way, and he has to continue her work.
In this fanfiction, it might also be that young Harry and his mother discover a long - lost family secret. This secret could be related to a powerful magic spell or a hidden inheritance. They then embark on a quest to understand and use this new - found knowledge for the good of their community.
There should not be such a fanfiction in the normal sense because it involves extremely inappropriate and unethical content. In the 'Harry Potter' series, the relationship between mother and son is a fundamental family bond that should not be distorted in this way.
One possible plot could be that with his mother alive, Harry grows up in a loving and magical home environment. He might have a normal childhood in the wizarding world, without the abuse from the Dursleys. His mother could teach him magic from an early age, and he would be more confident and less scarred. He might also form different friendships as he doesn't have the 'outsider' experience at Hogwarts that he had in the original story.