One common theme is mystery. The 'curtains' often symbolize something hidden or unknown in the Twilight world, so many fanfics play on that to create a sense of mystery. For example, a character might discover a secret behind a curtained area.
One of the themes is the blurring of boundaries. The curtain can be a symbol that blurs the lines between different species in the Twilight universe. It might be that behind the curtain, vampires and werewolves can co - exist peacefully in a way they couldn't before. Also, the theme of transformation is present. When the characters interact with the curtain, they may go through some sort of transformation, either physically or in their beliefs.
One of the popular 'curtains twilight fanfic' is 'Twilight Beyond the Curtained Veil'. This fanfic takes the readers on a journey where they get to see a different side of the Twilight world. It explores the relationships between the characters in a new light, with the 'curtain' concept adding an element of intrigue.
One common theme is love. Just like in the original Twilight series, fanfics often explore different types of love between the characters. It could be the intense, all - consuming love like Bella and Edward had.
Romance is a very common theme. Werewolves often fall in love with humans or other supernatural beings. Another theme is loyalty, as werewolves are usually very loyal to their pack. Also, the struggle between their animal instincts and their human side is often explored.
Well, a very common theme is mortality. Since Twilight has vampires and werewolves who are immortal or have long lifespans, fanfics often contrast this with the short and fragile lives of humans. It makes humans more aware of their limited time. Family is also a theme. How human families function in a town where there are vampires and werewolves lurking around. And then there's the theme of fear. Humans are naturally afraid of the unknown and the supernatural, and fanfics often play on this fear, showing how humans either overcome it or are consumed by it.
One common theme is friendship. Many fanfics focus on how Twilight and Cadence become friends and support each other.
One common theme is friendship. Angela often forms new friendships with the Twilight characters. For example, she might become friends with Bella or Edward, and these friendships can change the dynamics of the story.
One common theme is redemption. Since James is often seen as a villain in the original Twilight, many fanfics explore the idea of him finding a way to atone for his actions. Another theme is exploring his past. Writers like to dig deeper into what made James the way he was before he became a vampire.
One common theme is chaos. Since there's a 'crash' involved, it often disrupts the normal order of the Twilight world. For example, relationships might be put to the test as characters have to deal with the aftermath.
One common theme is friendship. Seth often forms deep friendships in these fanfics, like with other werewolves or even some of the vampire characters. Another theme is self - discovery. Since Seth is a young character in the Twilight series, many fanfics focus on him finding out more about his powers and his place in the world.