What could be the possible plotlines in 'Harry Potter loves dolls' fanfiction?

One possible plotline could be that Harry Potter discovers a new side of Fem Death that is not as menacing as she is often portrayed. Their relationship could start with a mutual curiosity and gradually turn into love as they get to know each other better.

Well, a possible plotline might be that Harry saves Narcissa during a dangerous situation in the wizarding war. This act of heroism makes Narcissa see Harry in a new light, and he in turn is drawn to her vulnerability. As they interact more, their relationship blossoms. Or, it could be that they are brought together by some magical force or prophecy that they initially resist but eventually give in to their feelings.

One possible plotline could be that Harry discovers he has a half - brother he never knew about. Maybe his father had a relationship before he met Harry's mother, and this new character enters Harry's life. They initially have some conflicts due to jealousy or differences in upbringing, but over time, they come to love and support each other.

One possible plotline could be that Petunia has a sudden realization of how unfairly she has treated Harry over the years and tries to make amends. She might start by secretly helping him with things around the house or protecting him from Dudley's bullying.

One possible plotline could be that Harry discovers he has Lamia heritage. This could lead to him having different magical abilities related to Lamia, like the power to charm or hypnotize. He might face discrimination from some in the wizarding world who fear the unknown Lamia powers.

One possible plotline could be that Harry discovers a zanpakuto in the Forbidden Forest. He has to learn how to use it while still dealing with the threats from Voldemort. Maybe the zanpakuto has some special powers that can help him in his fight against the Dark Lord.

Perhaps in this fanfiction, there is a spell gone wrong that merges Harry Potter with Alucard. Harry now has to deal with the new instincts and powers that come with being part - Alucard. He has to hide his new identity from his friends at Hogwarts while also trying to figure out how to use his combined powers to protect the wizarding world. There could be a sub - plot where some of the Hogwarts faculty suspect something is different about Harry and start to investigate, adding to the tension and drama of the story.

One possible plotline could be that Harry discovers he has Nephilim blood. This newfound heritage gives him powers beyond what normal wizards have, and he has to struggle with how to control and use them while still fitting into the wizarding world. He might face discrimination from some wizards who fear his new abilities.

Maybe Harry, as a politician, has to deal with the aftermath of the war. He could be trying to unite different factions within the wizarding community that were divided during the battle against Voldemort. He might face opposition from traditionalist wizards who don't want to see the changes he is proposing, such as equal rights for house - elves or better integration of muggle - borns into the wizarding society. And he would have to use his charm and the respect he has earned from his heroic deeds to convince others to support his political agenda.

One possible plotline could be Harry using his newfound baron status to reform the wizarding world's social structure. He might try to bring more equality among pure - bloods, half - bloods, and Muggle - borns. Another could be him having to deal with the political intrigue that comes with being a baron, like rivalries with other noble wizarding families.