Finn and Jake are popular as they represent the new generation in the post - war world and their naivete and courage are endearing. Marceline is also very popular because of her complex backstory related to the war. She has seen a lot and her interactions with other characters, especially Finn and Simon Petrikov, are full of drama. Another character that is getting more and more popular in Mushroom War fanfiction is Hunson Abadeer, Marceline's father. His demonic nature and his relationship with Marceline can add a whole new layer of intrigue to stories set during or after the war.
Definitely Finn and Jake. Since they are the main characters in Adventure Time, they are a natural focus in Mushroom War fanfiction. Their heroism and the way they face the challenges left by the war are great to write about. But Princess Bubblegum also pops up a lot. Her scientific mind and leadership in the post - war Candy Kingdom can be a big part of many stories. And let's not forget Simon Petrikov, who has a deep connection to the events of the Mushroom War through his past as the Ice King.
Finn and Jake would be obvious choices. Their courage and friendship could be put to the test in the harsh post - war world. They might be on a mission to help the survivors or to uncover the secrets of the war.
Finn is likely to be one of the main characters. He's a central figure in Adventure Time, so he'd probably play an important role in the fanfic related to the Great Mushroom War. Jake could also be there, as Finn's best friend.
In the context of The Great Mushroom War story in Adventure Time, Finn and Jake are key. Finn, as the human boy, and Jake, his shape - shifting dog friend, are constantly coming across remnants of the war. Marceline, the vampire, also has a connection. She's old enough to have some memories or knowledge about the events of the war. Plus, there might be some other characters from the past that are only hinted at, who were involved in the power struggles that led to the Great Mushroom War.
A young and naive character who grows throughout the story can also be very memorable. They start off being scared and helpless but through their experiences in the post - war world, they become a strong and resourceful individual. Their transformation is inspiring and makes them stand out among the other characters.
Finn and Jake are still really popular even in genderbend fanfiction. Their friendship is iconic, and seeing how it changes when their genders are swapped is fascinating to many fans.
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.
Cake is also very popular. Her unique ability to transform and her sassy personality make her a favorite. Many fanfictions explore her relationship with Fionna more deeply, like how she always has Fionna's back in tough situations.
Well, for Adventure Time, Princess Bubblegum is also highly popular in fanfiction. Her role as a scientific - minded ruler and her relationship with Finn (both friendly and sometimes with a hint of romantic tension) provides a lot of material for writers. In Bravest Warriors, Beth is quite popular. Her strong - willed and intelligent nature makes her a great character to build stories around. Additionally, the Plum character in Bravest Warriors has a certain charm that attracts fanfiction writers.
Naruto and Finn are often paired. They are both the main protagonists in their respective shows and have a lot of similarities. They are brave, determined, and always looking for adventure. Their combined energy would make for an exciting story.
Finn and Jake are definitely popular choices. Finn's heroism and Jake's laid - back yet powerful nature make them interesting to write about in the academy setting. They can get into all sorts of adventures together and with their friends at the academy.