Maybe a character from another fictional universe is transported into True Blood. For example, a wizard from a magical world who tries to use their own brand of magic in the True Blood universe. They could face challenges as their magic might not work in the same way, and they have to figure out how to survive among the vampires and other creatures.
A fanfiction idea could be a person transported into the True Blood world during a crucial time in the story's timeline, like during a major vampire - human conflict. This person could have some special knowledge from their own world that could potentially change the course of events in the True Blood world, whether it's a scientific discovery or a different way of dealing with social unrest.
One idea could be a modern-day human being magically transported into the True Blood world and having to navigate the complex relationships between vampires, werewolves, and humans. They might start off as a complete outsider but gradually find their place in the supernatural society.
One idea could be a crossover with 'The Vampire Diaries'. Picture Damon Salvatore showing up in Bon Temps and getting into a power struggle with some of the True Blood vampires. It would be full of drama and vampire politics.
Maybe a character from True Blood, like Sookie, could travel to Forks. Her faerie abilities would be quite a novelty in the Twilight setting. The Cullens might be intrigued by her powers and her connection to the supernatural in a different way than they are used to. This could lead to all sorts of interactions, from alliances to rivalries.
Perhaps a love triangle could be created in the crossover fanfiction. A female character from 'Twilight' could fall in love with a vampire from 'True Blood' while also having feelings for a character from her own world. This would create a complex web of relationships and loyalties, and the different vampire abilities and cultures from both series would add depth to the story.
One idea could be a vampire from True Blood visiting Forks from Twilight and causing chaos among the Cullen family. Maybe they have different views on how to co - exist with humans and it leads to a big conflict.
One idea could be a story where the vampires from 'True Blood' and 'The Vampire Diaries' have to team up to fight a common enemy, like a powerful ancient vampire or a new type of supernatural threat. Another could be a love story between a character from 'True Blood' and one from 'The Vampire Diaries', exploring how their different vampire cultures affect their relationship.
A crossover could involve a vampire from 'True Blood' being turned into a demon in the 'Supernatural' way. This new hybrid creature could then cause chaos in both worlds. The 'Supernatural' crew would have to figure out how to stop it, while the 'True Blood' characters would be dealing with the fallout in their own community. It could explore themes of identity and the consequences of mixing different types of supernatural powers.
A cool plot could be that the OC is a witch with a mysterious past. She meets Alcide and initially they are at odds because of the werewolves' and witches' long - standing differences. However, they soon realize they have a common enemy. They have to work together to defeat this foe and in the process, they fall in love. It could involve lots of magic and werewolf lore.
One idea could be a story where the vampires in True Blood are exposed to the magic of the Harry Potter world. Maybe some of the True Blood vampires try to learn magic from Hogwarts students or teachers. Another idea is a plot where the werewolves in True Blood interact with the werewolves in Harry Potter, like Lupin meeting the True Blood werewolves and comparing their different experiences.
Another plot could be that the OC is an ancient being like Godric, but from a different part of the world. They meet in a chance encounter and discover that they have a shared past that dates back centuries. This revelation could set off a chain of events that affects the entire vampire community in the True Blood universe.
A really interesting plot could be a character being transported into the game right at the moment when a major decision has to be made by one of the main characters in the game. The transported character tries to influence that decision, which has far - reaching consequences for the whole game world. They might have knowledge from playing the game that they think can save more lives, but things don't always go as planned in the chaotic world of The Walking Dead game.