A possible plot could be that Damian Wayne, while on a solo patrol, stumbles upon a Young Justice operation gone wrong. He steps in to help but is critical of their mistakes. This starts a tense relationship. As the story progresses, they are forced to work together on a larger threat that endangers not only Gotham but also the world. Along the way, Damian starts to understand the importance of friendship and trust within a team, which is something he hasn't really experienced before. And the Young Justice team also learns to see past Damian's prickly exterior and appreciate his skills and determination.
Another plot could involve Damian being sent on a mission by Batman to infiltrate Young Justice, thinking there might be a mole or some sort of internal problem. But as he spends time with the team, he starts to actually care about them and has to decide whether to complete his original mission or protect his new friends.
I'd recommend 'Damian's Alliance in Young Justice'. It has an interesting plot where Damian forms an unexpected alliance with one of the more minor characters in the Young Justice series. It's a short but sweet fanfic that gives a fresh perspective on Damian's character.
Perhaps a story where Damian gets kidnapped by an old enemy of Batman. Batman then has to race against time to save him, all the while reflecting on their complex father - son relationship. This could involve flashbacks to how Damian came into Batman's life and how they've grown together.
One idea could be that the reincarnated character uses their modern knowledge to improve Damian's combat skills in a new and unexpected way. For example, introducing new training methods from different martial arts styles around the world.
A popular one is 'Damian and the Young Justice Mysteries'. In this fanfiction, Damian is at the center of solving various mysteries that the Young Justice team encounters. It's full of action and really showcases Damian's detective skills, which he has learned from Batman.
In Young Justice fanfiction, Damian Wayne can be portrayed in various ways. Sometimes he's a brooding loner, trying to prove himself to the team. Other times, he's the one who provides the much - needed strategic insight. His relationships with other characters, like Dick Grayson or Tim Drake, are also interesting aspects that are often explored. For example, his rivalry and begrudging respect for Dick can create some great story arcs.
The 'Secret Identity Crisis' is also a common trope. Damian, having such a complex family background, often has to deal with threats to his secret identity or struggles with how much of his true self to reveal to the team. In some fanfictions, there's the 'Family Reconciliation' trope, where he tries to come to terms with his father, Batman, and his place in the Bat - family while being part of Young Justice.
One idea could be Damian having to face a new super - villain who specifically targets him because he's the new Batman. This villain could be someone with a personal vendetta against the Wayne family. Another plot could involve Damian struggling to live up to the legacy of Bruce Wayne as Batman while also trying to put his own spin on the role. Maybe he starts to use some of his more extreme combat training techniques that Bruce was hesitant to use.
Well, perhaps there's a plot where Raven is injured during a battle. Damian, who has always been stoic, is overcome with worry for her. He stays by her side as she recovers, and during this time, they have deep conversations about their lives, fears, and hopes. This emotional connection builds up to a kiss. Or it could be a story where they are forced to pretend to be a couple for a mission. At first, it's all just an act, but as they play their parts, they start to feel real emotions and end up sharing a kiss.
Well, in many such fanfictions, Damian Wayne's character might start off as the brash and over - confident Robin. He could be developed by showing his growth in teamwork. For example, he initially might resist working with the Young Justice team, seeing them as beneath his skills. But as the story progresses, he learns to value their different abilities and perspectives, thus becoming a more well - rounded and likable character.