D Gray - Man: Earl Hides Allen Fanfiction - What are some interesting plot ideas for this fanfiction?

One plot idea could be that the Earl is hiding Allen in a parallel dimension only he can access. Allen has to figure out a way to escape while the Earl tries to convince him to join his side. Another idea is that the Earl disguises Allen as one of his Akuma, and Allen has to maintain the ruse while secretly trying to undermine the Earl's plans from within. Maybe the Earl hides Allen's Innocence in a way that Allen has to go on a quest to find it again, all while being under the Earl's watchful eye.

The plot might also be that the Earl's hug is a way to get Allen on his side. He could be trying to convince Allen that there is a different path than the one he's currently on, and this hug is the first step in that persuasion.

There could be many interpretations in such a fanfiction. Maybe the Earl has some complex motives behind hugging Allen. It could be a moment of false kindness, where he's trying to manipulate Allen in some way, perhaps by making Allen lower his guard.

Lavi, who was once close to Allen, might be the most conflicted. He wants to believe in his friend but the fact that the Earl was involved in hiding Allen makes him question everything. Their friendship could turn into a very complex and tense relationship with Lavi constantly watching Allen's every move.

For Allen, you can focus on his internal struggle. Since he's being hidden by the Earl, he might be conflicted between his hatred for the Earl and the need to survive. Show his determination to escape and continue his mission. For the Earl, explore his motives for hiding Allen. Is it just to toy with the Black Order, or does he have a deeper, more sinister plan? Develop his character by showing his different sides, like his moments of calm calculation and his fits of maniacal laughter.

One plot idea could be that Allen and Lenalee go on a special mission together in a new, uncharted area. They face strange akuma and have to rely on each other's unique abilities more than ever. For example, Allen's cursed eye and Lenalee's dark boots play crucial roles in fighting off the akuma hordes.

Yes, there are many. Some fanfictions might explore Allen's backstory more deeply, like his time before joining the Black Order. Others could focus on his relationships with other characters, such as his bond with Lavi or Kanda.

One interesting plot idea could be Allen and Kanda being forced to team up on a mission in a completely new and dangerous area. Maybe they have to deal with a powerful Akuma that has unique abilities they've never encountered before. This would force them to rely on each other's skills, with Allen's Innocence and Kanda's sword - fighting abilities working in tandem.

Perhaps a story where Marian Cross is framed for a crime within the Order, and Allen is the only one who believes in his innocence. Allen then sets out to prove Marian's innocence, facing many obstacles and enemies within the Order. This could lead to a lot of action and also some deep emotional moments between them as they face this difficult situation together.

Isolation is also a theme. Allen is often alone in his struggles, being the host of the 14th Noah. Fanfics may depict his feelings of isolation from both the Exorcist side and the Noah side, and how he copes with being different from everyone else.