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.
Definitely. Fanfiction writers love to play with the idea of changing characters' relationships. In a 'Harry Potter is Pansy's twin' fanfiction, we could see how their shared heritage might influence their magical abilities and personalities. Maybe they have some sort of special connection that is different from the relationships in the original books. It could also lead to a rewrite of major events in the Harry Potter story, with their twin bond playing a crucial role.
Well, perhaps in this fanfiction, Harry and Pansy's family has some dark secrets. As Harry is her twin, he could be involved in uncovering these secrets. This might lead to him having a more complex relationship with the Dark Arts. He may be tempted by the power it offers, but his good nature, which is still there despite his Slytherin background, would keep him from fully embracing it.
Well, perhaps the plot could start with them being forced to work together on a post - war project in Hogwarts. Through that, they begin to see different sides of each other. Harry realizes Pansy has more depth than he thought, and Pansy sees Harry's leadership in a new light. Their relationship slowly blossoms from there, leading to marriage.
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.
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.
Another plot twist could be that Pansy has a secret power that she reveals after Harry saves her. For example, she can actually control time for a short period. This power then becomes crucial in helping Harry and the others fight against Voldemort in the ongoing war, turning Pansy from a damsel in distress to a key player in the story.
The plot could revolve around a mystery at Hogwarts. Harry, being the curious and brave Gryffindor, and Pansy, who might be intrigued by the mystery as well, start to investigate together. Along the way, their relationship develops. They might face opposition from their friends. Harry's friends might not trust Pansy, and Pansy's Slytherin pals might not understand why she's getting involved with Harry. But through all these challenges, their relationship grows stronger.
Well, it could be a story where Harry and Pansy are forced to work together on a project at Hogwarts. As they spend time together, they start to see each other in a new light and eventually share a kiss. It might be a situation where they initially dislike each other but over time, feelings change.
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.
Perhaps Pansy is determined to make the Yule Ball a Slytherin - dominated event. She tries to sabotage the fun for students from other houses. But as she does this, she gets caught up in her own web of lies and schemes. Eventually, she has to face the consequences and learns that unity at events like the Yule Ball is more important than house rivalries. This could be a story of her growth and change during the Yule Ball.