One interesting plot could be the main character discovering they have unique powers upon waking up in twilight. Maybe they can communicate with twilight creatures that are invisible to others. Another plot might involve the character trying to find their way back home from this twilight realm, facing various challenges and making new friends along the way.
In 'Waking Up in Twilight Fanfiction', a possible plot is that the character wakes up in twilight and discovers that they are the only one who can see the true beauty and danger of this world. They get involved in a love triangle with two other beings from the twilight world, one being a guardian of the light and the other a shadowy figure. This complex relationship makes their journey to understand the twilight world and find a way out even more difficult and filled with emotional turmoil.
A really cool 'Waking Up' Twilight fanfiction could involve the Volturi waking up to a world where their power is being challenged in a new way. Maybe a new breed of supernatural beings has emerged, and they have to deal with this unexpected situation while also maintaining their control over the vampire world.
One interesting plot could be a man waking up as a woman and suddenly having to navigate the world of female fashion. He discovers the challenges of choosing the right outfit for different occasions and the importance of self - expression through clothing. Another plot might involve him experiencing the different social expectations placed on women, like being more nurturing and empathetic in social interactions. He could also find himself in situations where he has to deal with gender - specific issues such as catcalling or discrimination in the workplace.
Perhaps she wakes up in a small town in Twilight. She soon discovers that she is being hunted by the Volturi because they think she has some special ability that could disrupt their order. She teams up with the Cullens to try and protect herself and figure out what's going on with her.
Fanfiction.net is also a good place to search. There are a lot of Twilight fanfictions there. Just type in 'Waking Up' Twilight in the search bar, and it should show you relevant stories. However, the quality may vary, so you might need to read a few to find the good ones.
Often, the main character is an ordinary person who is suddenly thrust into the twilight world. They are usually confused at first, trying to make sense of their new surroundings. There might also be a wise old guide figure, like an ancient spirit of the twilight, who helps the main character navigate the strange world.
One 'waking up as a girl' story could be about a boy who wakes up in a girl's body after a strange dream or magic spell. He then has to navigate the day, dealing with different clothing styles and social expectations. For example, he might struggle to put on a dress properly at first.
A plot where the characters from Poughkeepsie Twilight have to face a supernatural threat that wasn't in the original story. They might have to use their unique personalities and relationships to overcome this new danger. It could involve a powerful and mysterious force that starts to affect the town and they need to figure out how to stop it.
One possible plot could be where a secondary character from the Twilight series is kidnapped by a new vampire clan that wants to use them as a bargaining chip against the Cullens. This could lead to a series of tense negotiations and action - packed rescues.
One interesting plot could be a character in the 'Twilight' universe using the concept of a living will in a unique way. For example, a vampire might create a living will to protect a human they care about in case they lose control of their bloodlust. This could lead to a series of events where the other characters have to respect and abide by the wishes in the living will while also dealing with the normal 'Twilight' drama like vampire - werewolf rivalries.
Perhaps a plot where a werewolf, instead of being an enemy of vampires in the Twilight universe of this fanfiction, forms an alliance with a vampire living in the shadows. They work together to protect their territory from a common threat that the Cullens are unaware of.