What might be the plot of a 'Harry Potter' fanfic about Voldemort's brother?

Yes, there are some fanfictions out there that might explore the concept of Voldemort's brother. Fanfic writers often come up with creative ideas to expand the 'Harry Potter' universe. Some might imagine what kind of person Voldemort's brother could be, his relationship with Voldemort, and how his existence could have potentially changed the events in the original story.

The pet could act as a catalyst for certain events. Say it's a creature that can manipulate time in a small way. It might accidentally or purposefully change some key moments in the story, like preventing Harry from getting a certain magical item that he needs to defeat Voldemort.

Yes, there are some fanfictions exploring the idea of Harry Potter being Voldemort's brother. Fanfiction writers often like to create unique and alternative storylines. They might base this on some loose interpretations of the original lore, like the connection between their wands or some shared magical ancestry in a very creative and unorthodox way.

Perhaps Voldemort, in his quest for ultimate power, realizes that having Harry under his control would be a great asset. He manages to enslave Harry through a combination of dark magic and psychological manipulation. Harry is then made to serve Voldemort in his lair. He could be tasked with brewing dark potions or training young Death Eaters. Meanwhile, Harry's friends suspect something is wrong and start an investigation. Harry, deep down, still has his own will and tries to leave clues for his friends to find him and break the enslavement. The story could be full of tense moments as Harry tries to resist while being under Voldemort's constant watch.

Perhaps the plot could involve the Hogwarts houses competing like 'Big Brother' contestants. Each house has to strategize, form alliances, and complete tasks to avoid being 'evicted'. Harry could be a key player in Gryffindor's strategy.

A lot. For starters, Harry's family tree would be completely different. His relationship with Dumbledore might also change as Dumbledore's actions were often based on Harry's connection to his parents. Also, the whole idea of the prophecy would need to be re - evaluated as the supposed 'enemy' is now his father. It would turn the concept of the 'chosen one' on its head.

Maybe Harry would find out about his relation to Merlin through some magical artifact or prophecy. Then they could team up to fight a greater evil that threatens both their worlds.

One main theme could be the exploration of family. If Harry is Voldemort's brother, it changes the whole dynamic of the family aspect in the Harry Potter universe. Another theme might be redemption. How would Voldemort's actions be seen if Harry was his brother? Could there be a chance for Voldemort to be redeemed?

It's very possible. Fanfic is a place where people can play with the established characters and concepts in new ways. Maybe in this fanfic, Harry has some hidden power that makes him linked to Voldemort's snake. Or perhaps there's a time - travel or parallel - universe scenario where he becomes associated with the snake in a way that challenges our understanding of the original Harry Potter story.

Well, one possible plot could be that Harry is somehow transformed into the snake against his will. He then has to figure out how to break the spell while being in the form of the snake and also being close to Voldemort. He might use his knowledge of Voldemort's secrets to his advantage even in that form.