Sure. 'Marceline and Jake's Musical Quest' is a great one. It focuses on their shared love for music. Marceline wants to create a new masterpiece and Jake, with his unique perspective, helps her find new inspiration. The story has a lot of fun moments where Jake tries to play musical instruments with his stretchy body.
One interesting Marceline x Jake fanfiction could be about their adventures in a magical forest together. They might discover a new kind of music that Marceline can incorporate into her songs, and Jake uses his shape - shifting abilities to help them navigate the forest's tricky paths.
One interesting plot idea could be Jake and Marceline teaming up to explore a new, mysterious part of the Land of Ooo. Maybe they find an ancient relic that has the power to change the world. Another idea is that they get caught in a time - loop and have to figure out how to break it while dealing with their own personal issues.
Their friendship could be developed by having them share secrets. For instance, Marceline could tell Jake about a time she was really scared as a vampire. Jake, in turn, could share his fears about losing his family. This would deepen their bond.
There's also a possibility that Jake is just an ordinary person in the fanfiction world who has been given this extraordinary ability to imprint. This could make his character development really interesting as he has to deal with the consequences of this sudden and powerful connection to the reader. He might struggle with understanding his new feelings and how to act on them in a world that may not be used to such a thing.
In the story, Ice King and Marceline have a complex relationship. Marceline used to be friends with Simon, who later became Ice King. Ice King is often annoying to Marceline, but there's also a sense of a long - standing connection between them. She tolerates his antics to some extent because of their past history.
In the story, Marceline and Ice King have a complex relationship. Marceline often teases and plays tricks on Ice King. She is aware of his craziness but also shows a certain level of tolerance towards him.
Simon, if he makes an appearance in the fanfiction, would have a very different dynamic with Marceline. He has a long history with her and his wisdom could play a crucial role in helping her understand and manage her 'vampire in heat' situation. His presence could also bring up a lot of memories for Marceline, which would add depth to the story.
In the story, an important event was when Marceline and Ice King were caught in a magical storm together. During this time, Ice King's madness seemed to subside a bit and he and Marceline had a somewhat normal conversation. It was a rare moment of peace between them. Another event was when Ice King created a huge ice sculpture of Marceline. She was initially annoyed but then realized it was his way of showing his admiration. These events show the strange and complex dynamic between them.
In one fanfiction, Finn and Marceline start off as friends who slowly realize their feelings are deeper. Finn, always the brave adventurer, begins to notice how much he misses Marceline when she's not around. Marceline, for her part, sees Finn's kindness and courage in a new light. One day, during a dangerous adventure where they protect the Candy Kingdom together, they share a moment of closeness that makes their relationship shift towards love.