In a 'Harry Potter is James twin' fanfiction, the plot could start with their childhood. They could grow up being best friends as well as brothers. When they enter Hogwarts, they might form a unique group with their friends. Maybe they are both seen as the heirs to the Potter legacy, which puts a lot of pressure on them. As they learn about Voldemort's return, they could work together in a different way than in the original story. For instance, they could try to find more ancient magic to fight against Voldemort. Their relationship with Dumbledore could also be different. Dumbledore might see them as a double - edged sword in the fight against evil, and this could lead to a lot of internal conflict within the twins as they try to figure out their roles in the grand scheme of things.
The plot could involve the two of them having different magical abilities despite being twins. Harry might inherit more of his mother's protection magic while James could have some other unique power. They could also have different relationships with Sirius, with Sirius perhaps being more protective of both of them. And when they go to Hogwarts, they could have different reactions to the Sorting Hat. James might be sorted into Gryffindor right away, but Harry could be a Hat - stall between Gryffindor and another house, which could create an interesting story arc about his identity and loyalties.
Yes, there are likely to be such fanfictions out there. The Harry Potter fandom is vast and diverse, and fans often come up with creative and unexpected scenarios like this. However, the quality and content of these fanfictions can vary greatly.
The plot could center around the twin's discovery that there is a dark secret society within Durmstrang. They are initially reluctant to get involved but are forced to when they realize the society's plans could endanger not only Durmstrang but also the entire wizarding world. The twin then uses their knowledge from Hogwarts and their new - found skills at Durmstrang to try and stop the society, facing many dangerous obstacles and betrayals in the process.
Perhaps the plot could revolve around a prophecy that involves both of them. Since they are twins, they have a special power or role to play in the wizarding world. But the wizarding community is divided on how to handle this situation. Some believe they should be trained together to fulfill the prophecy, while others fear their combined power. Harry and Pansy then have to struggle against the prejudice and expectations of others while trying to figure out their own identities and what the prophecy really means for them.
Well, perhaps the twin could have a special power that helps Harry in his adventures at Hogwarts. Maybe they work together to solve mysteries within Griffendor, like finding a hidden chamber or uncovering a plot against the house.
Well, if Hermione was James' twin sister in a fanfiction, it would completely change the dynamics. For one, Hermione's intelligence and magical ability would be part of the Potter family from the start. The Marauders might have had an even more powerful member in their group. And Hermione could have influenced James' actions towards Snape in a different way, perhaps lessening the animosity between them. It could also mean that Hermione would have a different backstory, growing up in the Potter household instead of with Muggles.
The twin could change the plot by being more interested in academic magic than Harry. This might lead to him uncovering secrets in the library that Harry misses, which could be crucial in the fight against Voldemort.
One common theme is family. Since they are twins in the Potter family, stories often explore their relationship with their parents and other family members. Another theme is magic discovery. They usually go through a journey of finding out more about their magical powers.
One possible plot twist could be that Harry, as James' brother, has a different role in the fight against Voldemort. Maybe he's more of a behind - the - scenes strategist. Since he's in the family earlier, he could have different relationships with the other characters too. For example, his bond with Sirius might be even stronger as they grow up together more closely.
In a parallel universe fanfiction, the universe has shifted in a way that allows James and Lily to meet Harry. This could be due to a powerful spell gone wrong. James and Lily are alive in this universe and are curious about Harry, who seems to be from a different reality. They learn about his struggles against Voldemort and decide to help him, and together they work to find a way to fix the rift between the universes.
Well, it could be that Harry, as James' brother, discovers that there were more secrets about his first life than he thought. Maybe he finds out that there was a hidden power within him that was never fully awakened in his previous life. This new discovery could change the way he approaches magic and his role in the fight against the Dark Arts, and it might also lead to a different ending to the battle against Voldemort.