Character consistency. If the writer keeps Adrien's character traits intact while portraying his jealousy, it stands out. For example, Adrien is generally a kind and selfless person, so his jealousy should not turn him into a completely unrecognizable mean character.
How the jealousy affects the overall plot. It can't just be a side thing. If Adrien's jealousy leads to changes in his relationship with Ladybug, or even how he performs as Chat Noir, it makes the fanfiction more engaging. For instance, his jealousy might make him more impulsive during battles, or it could lead to some misunderstandings between him and Ladybug that drive the plot forward.
One great fanfiction with a jealous Adrien is 'The Green-Eyed Cat'. It really delves into Adrien's feelings of jealousy in a way that stays true to his character. The author does an amazing job of showing how his insecurities surface when he sees Ladybug interacting with other heroes.
A good fanfiction in this regard should first have a believable character development. For example, showing how Marinette overcomes her shyness around Adrien gradually. Second, it should have interesting plot twists. Maybe something that makes their relationship take an unexpected turn. For instance, a new power or a new character that affects their dynamic.
A great fanfiction idea could be that Adrien and Kagami are paired up for a school project. As they work on it, they start to realize that they have more in common than they thought. They could share their dreams and fears, and this new - found closeness might make Adrien question his feelings for Ladybug a bit more.
One possible story could be that Adrien gets akumatized because he feels constantly overshadowed by Ladybug. In this fanfiction, Hawkmoth might prey on his insecurities. As an akumatized form, Adrien could have enhanced physical abilities like super strength and speed. His akumatized look might be a dark version of his Chat Noir costume, with a more menacing appearance.
The characters themselves are very appealing. Marinette is a relatable clumsy but talented girl, and Adrien is the charming model. Fanfiction gives the opportunity to put them in different scenarios, like going on a normal date or dealing with a non - supervillain - related problem together. Writers can explore their personalities more in - depth.
In Miraculous Ladybug fanfiction, if Adrien is involved with drugs, it would be a very dark and out - of - character concept. It could imply a breakdown in his life, perhaps due to the pressures he faces. Maybe in the fanfic, the writer is exploring how his family situation, such as his over - controlling father, could drive him to such a desperate state. But this is a very non - canon and often disturbing take on the character.
I think Adrien's confession in fanfiction can be really exciting. It often adds a new layer of depth to his character. In some fanfictions, his confession might be a long - awaited moment for Ladybug, and it can lead to some really sweet and romantic scenes. For example, the way he might finally express his true feelings after many seasons of pining can be very heart - warming.
In many fanfictions about Lila and Adrien, their relationship can be quite complex. Sometimes, Lila tries to manipulate Adrien to get closer to his famous family or for her own gain. But Adrien, being the kind-hearted person he is, might initially be deceived by her lies, only to gradually realize her true nature as the story progresses.
Well, in this fanfiction about Adrien's confession, it could go in different directions. If it's set during a battle, he might blurt it out unexpectedly. For example, he thinks they're about to be defeated by an akumatized villain and he doesn't want to die without Marinette knowing how he feels. Or it could be a more planned confession, where he has prepared a whole speech and even gets her a special gift, like a handmade charm related to their Ladybug and Chat Noir adventures.
There's also 'Marinette's Hidden Talents'. In this fanfic, Adrien discovers some unique skills that Marinette has been hiding. It's a really interesting take as it builds on their characters and the bond between them. It has a lot of cute moments and a bit of mystery too.