What could happen to a girl who wakes up in The Vampire Diaries fanfiction?

There's a high chance she'll meet Elena Gilbert. Since Elena is a central figure in The Vampire Diaries, she might offer some guidance or friendship to the girl. Also, the girl could run into Bonnie Bennett, the powerful witch. Bonnie could either protect her or be suspicious of her, depending on the circumstances. There are also the other vampires like Stefan Salvatore or Klaus Mikaelson who might cross paths with her for various reasons.

The human might find themselves in a strange and mysterious underground world filled with unique creatures. Maybe they'll encounter a group of underground dwellers who have their own culture and language, and they'll have to figure out how to communicate and survive among them.

In this kind of fanfiction, Ash might wake up with new Pokemon - like abilities. For example, he could communicate with Pokemon in a more direct and profound way, like understanding their every thought and emotion just by looking at them. He might also find himself physically changed, perhaps having some physical features of a Pokemon, which could lead to all sorts of interesting adventures and interactions with his friends and other Pokemon trainers.

Well, one possibility is that Ash wakes up with all the powers of Mew. He could then use these powers to quickly become the best Pokémon trainer ever. He might be able to communicate telepathically with all Pokémon, understand their needs and desires instantly, and use his newfound psychic abilities to battle more effectively. For example, he could levitate his Pokémon during battles, giving them an unexpected advantage.

She might try to prevent all the tragedies that befell her family. For example, she could warn Ned Stark about the Lannisters' schemes, which might change the whole course of events in Westeros. Maybe she would also use her knowledge of future alliances and enmities to her advantage, forging new relationships and breaking old, harmful ones.

One possibility could be a spell gone wrong. Maybe some dark magic or a misfired charm during a chaotic event in the wizarding world caused their minds to be altered and they unknowingly got married. Another idea is that it was part of a devious plot by someone who wanted to stir up trouble between Gryffindor and Slytherin. It could also be a result of a strange magical contract that they were unknowingly part of.

In the 'beerus wakes up early fanfic', maybe Beerus wakes up early and decides to go on a sudden hunt for the best food in the universe. He could startle the local inhabitants of the planets he visits as he demands the most delicious delicacies.

Well, perhaps they could start the day with a friendly chat over breakfast. Harry might share some of his wizarding world stories with Gabrielle, and she could be really fascinated by them.

It could be really confusing and overwhelming. He'd have to deal with all the societal expectations and differences that come with being a girl.

She might be an old friend of Harry's from his childhood in the Muggle world that he didn't know was a witch. She had been suppressing her magic for a long time and fainted when it finally burst out uncontrollably. Harry wakes her up and helps her understand and control her new - found powers.