In this high school AU fanfiction, the plot could center around the school's musical production. The Phantom, who is secretly a musical prodigy, writes an amazing opera for the school play. Christine is the lead actress, and Raoul is the stage manager. The Phantom falls in love with Christine during the production process. However, Raoul has feelings for Christine too. Tensions rise as the production progresses, with the Phantom trying to keep his identity hidden while vying for Christine's love, and Raoul trying to expose the Phantom's secrets and win Christine for himself.
One possible plot could be that the Phantom is a misunderstood student in high school. He might be a musical prodigy but is shunned because of his appearance or strange behavior. A popular girl, like Christine in the original, discovers his talent and they form an unlikely friendship through their shared love of music.
In a high school AU of 'Phantom of the Opera', the setting would be full of teenage angst. The Phantom could be the outcast with a musical talent that is both envied and feared. Christine might be the popular girl who discovers his talent and is drawn to him. Raoul could be the jock vying for Christine's attention.
The Phantom could be a student who was bullied in the past and now hides away in the school's attic. He has a passion for music and creates beautiful compositions. Christine is the new girl at school who has a natural gift for singing. She's kind and curious. Raoul could be the school's valedictorian, a popular and well - liked student who also falls for Christine. The school janitor, who has worked there for years, might also play an important role as he knows some of the school's secrets and might have interacted with the Phantom in the past.
It could be about the Phantom in the world of My Little Pony. Maybe he falls in love with a pony character, and his dark and mysterious nature creates all kinds of drama and conflict within the pony world.
In a fanfiction of the 'Phantom of the Opera Final Lair', the Phantom could be redeemed. Christine might use her love and kindness to heal his tortured soul. For example, she could sing to him every day, and gradually, the Phantom starts to change. He begins to let go of his anger and revenge, and they work together to make the lair a more welcoming and beautiful place, filled with music and art.
The story could start with a Power Ranger being injured during a battle and finding refuge in the opera house. There, they discover the Phantom's presence. As they explore more, they realize that the Phantom's powers are connected to a long - lost Power Ranger artifact. The Rangers then must team up with the opera performers to retrieve the artifact and stop the Phantom from using it for evil purposes. This plot would involve a lot of character development as the Rangers interact with the opera world and the Phantom.
Maybe Harry discovers a magical opera house in the wizarding world and is drawn to sing like the Phantom. He could use his magic to enhance his singing and create a whole new experience for the wizarding audience.
A plot could involve Gustave getting caught in a power struggle within the opera house. The Phantom might use Gustave as a pawn to gain more control, while Gustave has to figure out how to free himself from this web of manipulation. He could also befriend some of the performers and together they try to expose the Phantom's true intentions.
There could also be Mordred as a younger student who looks up to Merlin. He might be a bit of an outcast too because he has some strange abilities. Gwaine could be the class clown who befriends Merlin and is always getting into trouble. Percival could be the gentle giant, an athlete on Arthur's team who also befriends Merlin and protects him from bullies at school.
A cool plot for 'avengers high school au fanfiction' might involve a mystery. Maybe there are strange happenings in the school like objects floating around mysteriously. Wanda Maximoff could be the one who initially notices and tries to figure it out with the help of Vision. Meanwhile, Black Widow could be the popular girl who is secretly a spy, investigating a possible threat to the school from the inside.