What are some interesting plot ideas for Dark Elsa and Anna fanfiction?

One idea could be that Elsa and Anna discover a hidden magical realm within Arendelle. They meet new magical creatures there and have to work together to solve a problem that threatens both this new realm and Arendelle. For example, a dark magic is spreading and only Elsa's ice powers combined with Anna's courage can stop it.

One idea could be that Elsa discovers a new, hidden power that she doesn't understand at first. This power has the ability to transport her and Anna to different realms. They end up in a realm where all the seasons are mixed up, and they have to work together to restore order. Another plot could involve a mysterious character from their past coming back and causing trouble in Arendelle. Anna tries to figure out the mystery while Elsa uses her powers to protect the kingdom.

Maybe the baby is a result of some long - forgotten magic spell in their family's past. Anna and Elsa need to figure out how to care for the baby while also learning about their family's history to understand the baby's origin better. They might face challenges like teaching the baby to control its magic.

One plot idea could be that Jack Frost is drawn to Elsa's ice powers. He visits Arendelle out of curiosity. They could start by being a bit wary of each other but then realize they can learn a great deal from one another about controlling and using their powers in new ways. For example, Jack might show Elsa how to have more fun with her ice, like creating ice sculptures that can move on their own.

One plot idea could be that Anna discovers a new magical power within herself and Elsa helps her learn to control it. This could involve a journey through the Enchanted Forest where they face various challenges together and their bond grows stronger as a result. Another idea is a time - travel plot where they go back in time to prevent a past event that had a negative impact on their relationship. They could also face a new villain who is specifically targeting their sisterly bond, forcing them to work together to defeat the foe.

There are fanfictions where Elsa and Anna learn new magic together. For example, they might find a long - lost spell book and practice spells that help them better protect their kingdom. It shows their growth as individuals and as sisters.

A possible plot is that Elsa's kingdom is threatened by a force that is related to the same kind of threats the Avengers face. The Avengers hear about her and her powers and travel to her world to offer their help. Along the way, they learn about her backstory, and she learns about their heroics. Together, they combine their powers to save her kingdom and in the process, Elsa decides to join the Avengers on some of their adventures in their own universe.

A really interesting plot could be a time - travel scenario. Anna somehow travels back in time to Naruto's childhood. She becomes a mentor - like figure to him, guiding him in ways that Jiraiya or Iruka couldn't. This changes Naruto's development and future, and they end up changing the entire Naruto universe for the better.

One interesting male Elsa fanfiction could be about him having a different set of powers. For example, instead of ice powers, he might have fire powers which creates a whole new dynamic in the Arendelle setting. He could struggle with being different from the traditional Elsa we know.

One possible plot could be them ruling their kingdom together as a married couple, bringing new reforms and a more inclusive environment for all the citizens. They could also go on adventures, using their combined powers to help those in need in far - off lands.