In many of these fanfictions, authors often play with the idea of redemption for The Lich. They might create scenarios where Finn or Jake try to reach out to the good that might still be buried deep within him. This can lead to some really thought - provoking stories that deviate from the typical 'The Lich is just pure evil' narrative we see in the show.
One great fanfiction is 'The Lich's Unseen Past'. It delves into the Lich's early days and gives a possible backstory that makes his actions in the show more understandable. It's a great read if you want to get a deeper sense of the character.
Well, if the lich was good, it would change the entire dynamic of the Adventure Time universe. Characters' relationships and plot developments would be very different. It could open up new possibilities for adventure and conflict resolution.
One interesting Adventure Time Lich fanfiction could be one where the Lich is redeemed. Maybe he teams up with Finn and Jake to fight an even greater evil. This would be a cool twist as the Lich is usually the ultimate bad guy.
Finn would be a great character to pair with the Lich. Finn is the hero, so the contrast between his good - natured self and the Lich's evil would create a lot of interesting story possibilities. They could have some epic battles or, as I mentioned before, an unexpected alliance.
The 'Kiss of Death' fanfiction could also focus on character development. For example, it could show how a character reacts to a life - threatening situation or a complex emotional encounter. Maybe Finn or Jake are faced with a new kind of enemy or a moral dilemma related to this 'kiss of death' concept, which changes them in some way.
Maybe in a fanfic, Finn's death could be part of a time - traveling accident. He could get caught in a time rift while trying to save someone or something important. His death would then cause a chain reaction in the timeline of Adventure Time. The fanfic could focus on how the other characters try to fix the timeline to bring Finn back or at least come to terms with his loss.
It might be interesting because it gives fans a chance to see their favorite characters in a different light. Maybe Princess Bubblegum is involved in a 'kiss of death' scenario that reveals a more vulnerable side of her or shows a different aspect of her relationship with other characters like Marceline.
Some write them to explore the darker and more emotional aspects of the Adventure Time universe. Finn is a beloved character, and his death can bring out strong emotions in both the writer and the reader.
One idea could be exploring how the other characters like Jake deal with Finn's death. Maybe Jake would go into a deep depression at first, as they were such close friends. He might then try to find a way to bring Finn back, leading to all sorts of magical and dangerous adventures.