What are some interesting plot ideas for 'the last kingdom fanfic'?

A great plot could be about a female character from 'last kingdom fanfiction' who disguises herself as a man to join the army. She then has to constantly hide her identity while also dealing with the challenges of war and her growing feelings for one of her comrades.

One idea could be creating an OC who is a keyblade wielder from a forgotten world. This OC could be on a quest to discover the secrets of their world's connection to the greater Kingdom Hearts universe. They might encounter classic characters like Sora and Riku and have to prove their worth as a keyblade wielder.

One idea could be exploring the lost technologies of the ancient kingdom. Maybe the characters discover a hidden vault filled with advanced weapons or energy sources that were used in the past. Another could be delving into the political structure of the ancient kingdom, like if there were different factions or noble houses that vied for power.

One idea could be a story about a new cookie character arriving in the kingdom and having to prove their worth. They could start from the bottom, make new friends among the existing cookies, and together face a new threat that the kingdom has never seen before.

One idea could be that the last dragon is discovered by a young adventurer. They form an unlikely bond and together they set out to find a way to save the dragon's kind from extinction. Maybe there are ancient prophecies or hidden magic involved.

One idea could be exploring an alternate timeline where Aang fails to defeat the Fire Lord. Maybe in this timeline, the Fire Nation completely takes over the world, and the remaining benders have to go into hiding and plan a long - term resistance. Another plot could be focusing on a new airbender discovered long after Aang's time, and their journey to master airbending without the guidance Aang had.

One idea could be an OC who is a skilled medic. They could travel between different communities in the Kingdom, facing challenges like zombie attacks and distrust from some groups while trying to save lives. This OC could also have a backstory related to the pre - apocalypse medical field, which adds depth to their character.

Well, in a Naruto Sakura The Last Fanfic, a great plot idea might be that Sakura discovers a new medical jutsu that has the potential to change the way ninja heal. Naruto, of course, is there to support her. Maybe there's a sub - plot where they have to deal with some old enemies who are trying to steal this new jutsu for their own evil purposes. They then have to use their combined skills, Naruto's strength and Sakura's intelligence and medical skills, to defeat these foes and protect the new discovery.

One idea could be exploring the backstories of the minor characters in the War of the Last Alliance. Maybe there was a young soldier who had a secret love interest back home and his journey was not just about the war but also about getting back to her.

One idea could be exploring an alternate ending where Kuroko's team faces an even stronger opponent and has to develop new strategies on the fly. Another could be a pre - game fanfic focusing on the intense training sessions the characters went through before the last game. Maybe a fanfic about a new character joining the team right before the last game and how they adapt to the team dynamics.