One great 'glee twilight crossover fanfiction' is 'Glee Meets Forks'. It combines the high - school drama and musical elements of Glee with the supernatural world of Twilight in a really interesting way. The characters from both universes interact in a believable manner, like Rachel Berry getting caught up in the vampire - werewolf drama in Forks.
You can start by looking on Fanfiction.net. It has a large collection of fan - created stories, and there are likely to be quite a few 'glee twilight crossover' ones there. Just use the search function and type in the relevant keywords.
One possible plot could be that the vampires from Twilight somehow end up in the world of Glee. Maybe they are drawn there because of a unique musical energy. The Cullens could enroll in McKinley High and join the Glee club. Edward, with his musical talent, could be a star singer, but his vampire nature would cause some interesting conflicts, like how to handle his super strength during dance numbers or when handling musical instruments without breaking them.
Edward would be really interesting. His brooding and mysterious nature from Twilight would contrast sharply with the often over - the - top and energetic world of Glee. He could bring a sense of depth and angst to the Glee club. His musical talent, which was hinted at in Twilight, could be explored more fully in the Glee setting. He might struggle with fitting in, not because he's not talented, but because of his vampire secrets.
One common theme is romance. In both Glee and Twilight, the original works have strong romantic elements, so it's no surprise that fanfictions often explore different romantic pairings and relationships. For example, in Twilight fanfiction, you might see different takes on Bella's relationships with Edward or Jacob. In Glee fanfiction, there could be new love stories between the Glee club members.
The use of music, which is a big part of Glee, can also be an element in some 'glee twilight fanfiction'. Maybe the Twilight characters get involved in a Glee - style musical number, or the Glee characters use music to deal with the strange new world of Twilight they find themselves in. This can add a unique and fun touch to the fanfiction stories.
In a 'glee and shadowhunters crossover fanfiction', the two worlds collide when Santana Lopez is out for a late - night walk and gets pulled into an alternate dimension that is the world of Shadowhunters. There, she meets Alec Lightwood. Alec is intrigued by Santana's tough - as - nails attitude. Meanwhile, back in Lima, Ohio, the rest of the Glee club realizes Santana is missing and starts to search for her. Kurt, using his fashion knowledge, discovers an ancient text that mentions a connection between music and the Shadow World. The Glee club decides to use their musical abilities as a way to open a portal to save Santana. When they finally reach the Shadow World, they find that Santana has already made a name for herself as a fearless fighter, and together they all join forces to combat a powerful demon that threatens both worlds.
In a Glee and Avengers crossover, there could be a plot where the villains from the Avengers' world target the Glee club because they see their unity and positive energy as a threat. The Avengers would have to protect them. Finn could be inspired by Captain America's leadership and try to step up as a leader in the Glee club. And the Avengers might be entertained by the Glee club's musical numbers during their down time.
A third popular theme is the fish - out - of - water concept. When Glee characters are thrust into the world of another show, like if they cross over with a show set in a different time period or a different type of setting. They have to adapt and it creates a lot of humorous and also heartwarming situations as they figure out how to fit in while still being true to themselves.
The unique aspect is the blend of two very different universes. The Flash is all about superpowers and fighting crime, while Glee is centered around music and high school drama. In these crossovers, you get to see how the characters from both worlds would interact. For instance, the Flash characters might be shocked by the musical numbers in Glee.