You can start by looking on fanfiction platforms like Archive of Our Own (AO3). It has a vast collection of fanfics, and you can simply search for 'Young Justice Justice League deaged' in the search bar. Another option is Fanfiction.net, which also has a large number of fan - created stories. Some Tumblr blogs may also feature or recommend such fanfictions. Just search for relevant tags like #YoungJustice #JusticeLeague #deaged.
Well, there are quite a few tropes in Young Justice and Justice League deaged fanfiction. The 'fish out of water' trope is really common. Imagine Superman as a teenager again, not quite understanding modern technology or social norms. It creates a lot of humorous and interesting situations. Then there's the 'found family' trope. The deaged characters often form new bonds with the Young Justice team, as if they're starting anew. Also, the 'power - struggle' trope can be seen. With their powers still intact but their mentalities changed, there can be conflicts over who should lead or make decisions in a situation.
One great 'Young Justice Dimension: Justice League' fanfiction is 'The New Recruits'. It focuses on how new members are integrated into the team. The story has great character development and exciting action scenes.
I'm not sure about specifically 'famous' ones just for this concept. But there are many talented fanfiction writers in the DC universe fanfic community. Some writers might be well - known within the circles of those who are really into Young Justice and Justice League crossovers. They often have a unique take on how the Justice League would interact with and watch over the Young Justice team.
In such a fanfiction, there might be a big threat that requires both teams to combine their skills. The Flash could race with Kid Flash and share some speed - related tips. And Wonder Woman could train the female members of Young Justice in combat.
They might be really surprised. Some fanfictions could show their characters in very different ways than they expect. For example, they might see relationships between characters that they never thought of in the official story. It could be both amusing and a bit strange for them.
Batman is often a very popular character. In fanfiction, he can be portrayed in different ways, like a more nurturing mentor figure to the Young Justice team or as a master strategist leading the Justice League in complex battles.
Some of them might be amused. They could find the different takes on their characters and stories quite entertaining. For example, Superman might chuckle at a fanfic that has him in a comical situation.
A third interesting storyline might involve a secret alliance between a member of the Justice League and a villain that the Young Justice team discovers. This discovery then sets off a chain of events where the Young Justice team has to decide whether to trust the rest of the Justice League and how to handle this new information without causing a complete breakdown in the superhero community.
There's 'Young Justice: De - Aged Chaos'. In this fanfiction, the de - aging not only affects the characters physically but also their powers in unexpected ways. For example, Superboy has to relearn how to control his strength as a younger version of himself. It makes for an interesting read as they navigate through their new situations.