What are some interesting plots in Adventure Time Gum War fanfic?

One idea could be exploring the backstories of the characters involved in the Gum War. Maybe there are hidden alliances or personal vendettas that led to the war.

Often, Finn and Jake might make appearances in Adventure Time Gum War fanfic as they are main characters in the original series. They could be involved in the Gum War in various ways, like trying to stop it or getting dragged into it. Princess Bubblegum is also likely to be a main character as she has a lot to do with gum.

Princess Bubblegum is surely one of the most important. She has a lot at stake in the Gum War as the ruler of the Candy Kingdom.

You could write a fanfic about how the Mushroom War affected the magical elements in the Adventure Time world. Maybe the war disrupted the balance of magic, and certain characters are on a quest to restore it. They might encounter strange new magical creatures or phenomena that were born out of the chaos of the war.

One interesting plot could be traveling back to the dinosaur era. Imagine being able to witness those gigantic creatures up close, running from a T - Rex. Another could be traveling to the future to see how advanced technology has become, like flying cars and buildings that touch the sky. Or perhaps traveling back to a significant historical event and trying to change the outcome for the better.

One idea could be exploring the origin of the Mushroom War in more detail. Maybe there are some hidden causes or events that led to it. Another could be focusing on the characters' lives before the war and how it changed them. For example, how Finn's family was affected.

One interesting plot could be Fionna and Cake going on a quest to save their world from a new, mysterious dark force. They might encounter strange new creatures and have to use their wits and friendship to overcome challenges.

One interesting plot could be that Naruto somehow ends up in the Adventure Time universe and attracts a harem of the unique characters there. Maybe he uses his ninja skills to protect them from the various threats in Ooo, like the Ice King. And as he spends more time there, different characters start to develop feelings for him.

A really cool plot might be the origin story of the 'Burning Low' event in the fanfiction. It could involve an ancient magic or a long - forgotten prophecy that sets the whole dangerous situation in motion. Maybe it was an accident caused by an old wizard that lived in the Land of Ooo long ago.

One idea could be a fanfic where Finn and Jake discover a new, mysterious land full of strange creatures that have powers they've never seen before. Another could be a story about Princess Bubblegum's early days as a ruler, like how she built the Candy Kingdom from the ground up. Or perhaps a fanfic that focuses on Marceline's relationship with her father and how it affected her growth as a vampire.