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.
One interesting fanfiction could be where Finn's death is a self - sacrifice to save Ooo. In this story, he might face an unbeatable enemy and choose to give his life to protect his friends and the land he loves. Another could be a more emotional take where Finn dies of an incurable disease, and his friends have to come to terms with his loss and remember all the good times they had with him.
There could be a fanfic where Finn's death is a sacrifice to save Ooo from a great evil. In this story, his death might not be in vain as it inspires others to be braver. Maybe Marceline, who has seen a lot of loss in her long life, becomes a mentor to the younger characters as they cope with Finn's death, teaching them about the importance of memory and how to keep Finn's spirit alive.
It can be quite divisive. Some fans who are very attached to Finn may be really sad or even angry about the idea of him dying in fanfics. They might see it as a negative take on the character they love. However, others may appreciate the exploration of deeper emotions and different storylines that such a concept brings. It allows for more complex character development for the remaining characters as they deal with grief.
Perhaps Finn's death is an accident. He could be exploring an uncharted area of Ooo and stumble upon a dangerous trap or ancient magic that he doesn't understand. His death shocks everyone in Ooo, and his friends start to question the safety of their continued adventures. This could lead to a whole new set of adventures for his friends as they try to come to terms with his death and make Ooo a safer place in his memory.
Well, perhaps in the fanfic, Jake's death could lead to a change in the balance of power in Ooo. Evil forces that were previously held at bay by Jake's strength start to emerge. Maybe the Ice King, instead of seeing Jake as an obstacle to his schemes regarding Princess Bubblegum, now has free rein. Finn would have to step up in a big way, but without his best friend, it would be extremely difficult. He may struggle with feelings of guilt, thinking he could have saved Jake.