A really cool plot twist could be that they find out that they are part of some ancient prophecy. Maybe their union is supposed to bring peace to the land or something. This would force them to deal with a whole new level of responsibility. Or there could be a plot twist where Elizabeth's family loses all their money and Darcy has to figure out how to support them without making Elizabeth feel like she's a burden. Also, it could be that there's a misunderstanding where Darcy is thought to be unfaithful due to some misinformation spread by a jealous rival.
Another great plot twist could be a change in the nature of a well - known hero. In the fanfiction, perhaps Superman loses his powers due to some strange phenomenon in the crossover, and the other members of the Justice League have to step up and protect him while also trying to find a way to restore his powers.
Well, a common plot twist is the discovery of a secret that was kept before their marriage. For example, Mr Darcy might find out that Elizabeth had a brief encounter with someone in the past that she didn't fully disclose. This could lead to a period of mistrust and conflict. Also, there could be a plot twist where they face a major social scandal that threatens their standing in society as a married couple. It would force them to rely on each other more and perhaps re - evaluate their relationship. Or perhaps there's a misunderstanding about a gift or a gesture that one of them made, which spirals into a big argument.
A great plot twist could be related to their friends. Since they are twins, their friends from Gryffindor and Slytherin are forced to interact more. Hermione and Ron might initially be very skeptical of Draco being Harry's twin. But as they get to know him better through the connection with Harry, they find that there are good sides to Draco that they had never noticed before.
It's hard to name the absolute best, but 'PemberleyLove' is an author who has created some really engaging Elizabeth and Darcy married fanfiction. Their stories often have unique twists, like introducing new characters that add more depth to the relationship. Another good author is 'RegencyRomanceWriter' who focuses a lot on the historical accuracy of the settings while also delving deep into the emotional aspects of Elizabeth and Darcy's married life. There are many others, but these are some of the popular ones.
Perhaps the character is reborn with memories of a future event that threatens the Mikaelsons. This would put them in a position to either try to change the future or use it to their advantage within the family dynamics. They might face disbelief from the Mikaelsons at first, but as events start to unfold as they remembered, they gain more influence.
One common plotline could be their adjustment to married life within the social context of their era. For example, dealing with family expectations and the running of their estate together. Another might be them facing some sort of external threat or scandal that tests their new - found bond. And sometimes, it could be about their travels together and how that deepens their relationship further.
One possible plot twist could be a character from 'Twilight' getting superpowers like those in 'Heroes'. For example, Bella could suddenly gain the ability to fly or become invisible. This would completely change her dynamic within the 'Twilight' world and her relationship with Edward and Jacob. Another twist could be a 'Heroes' character becoming a vampire or a werewolf. It would introduce new challenges and moral dilemmas as they deal with their newfound nature.
One of the most interesting plot twists could be when a character from the original 'The Godfather' story travels back in time and accidentally changes a major event that alters the whole family's future. For example, if Michael Corleone went back and prevented his father from being shot, it would completely change the power dynamics and the family's path in the mafia world.
Well, one plot twist could be that Percy kills the gods, but they are reborn in different forms. For example, Zeus is reborn as a young girl with all his powers intact. This would turn the whole story on its head as Percy now has to deal with these new incarnations of the gods he thought he'd defeated. And it could lead to a whole new set of adventures and challenges for him as he tries to figure out what to do with these reborn deities.
Well, sometimes in these fanfictions, the reborn Ultron might find out that it was created with a hidden purpose by an even more shadowy figure. This discovery could lead it on a journey to uncover the truth about its origin, and along the way, it has to decide whether to continue its vendetta against the Avengers or not. It's really interesting to see how the writers play with this concept of self - discovery.