One great 'Young Justice' fanfiction to watch could be those that focus on character development. For example, fanfictions that explore the backstories of characters like Robin or Aqualad in more depth. They often add new layers to the existing characters and can be really engaging.
One interesting 'Deadpool Young Justice' fanfiction could be one where Deadpool becomes a mentor to the Young Justice team in his own zany way. He might teach them unorthodox combat techniques while cracking inappropriate jokes throughout the process.
A great 'Young Justice Depths' fanfiction could be one that explores the villains' perspectives. Maybe it shows how the Light's plans are formed and what their end goals really are. It could also show the internal struggles of some of the villains who might not be completely evil but are forced into certain actions because of their circumstances.
A really cool Young Justice Supergirl fanfiction could be set in a future timeline where Supergirl has become a mentor to a new generation of heroes in the Young Justice team. It could show how she imparts her wisdom and experiences, and how she still has to face old and new threats alike, making it a story about legacy and continuous heroism.
One interesting Hulk Young Justice fanfiction could be one where Hulk teams up with the Young Justice team to fight a powerful common enemy. Maybe a villain from another dimension who is causing chaos on Earth. This kind of story would explore how the Hulk's brute strength combines with the unique abilities of the Young Justice members like Superboy's strength and flight, Miss Martian's telepathy and shape - shifting.
One interesting Young Justice Robin fanfiction could be one where Robin has to face an unexpected villain from his past. Maybe a criminal he thought was locked away forever returns and he has to use his detective skills in a new way. Another could be a story about Robin's relationship with the other members of the Young Justice team, like how he bonds with Superboy over their different upbringings. There are also fanfictions that explore Robin's training with Batman in more detail, showing his growth as a hero.
One interesting 'Death Note Young Justice' fanfiction could be one where Light Yagami somehow gets involved with the Young Justice team. Maybe he sees them as a threat to his new world order and tries to use the Death Note on them. Another could be a story where a member of Young Justice gets hold of the Death Note and has to grapple with the moral implications of using it.
One interesting Young Justice Dead Disbanded fanfiction could be one where the team tries to reunite after being disbanded in the face of a new, greater threat. It might explore how they overcome their differences and the emotional turmoil of their previous disbandment.
There are fanfictions that deal with Red Hood's moral conflicts in the Young Justice setting. Maybe he has to make a tough decision between following the team's code or his own sense of justice. This can create a lot of interesting drama and character development.
One unique aspect is his relationship with other characters. In some fanfictions, his friendship with characters like Artemis or Wally is explored more deeply. For instance, there are stories where his bond with Wally helps him make tough decisions. Also, his detective skills are sometimes enhanced in fanfictions, making him seem like an even more formidable hero in the Young Justice world.
A really interesting fanfiction is 'The New Generation of Titans and Young Justice'. This one focuses on the next - generation characters from both series. It shows how they grow and develop, and how they deal with the legacies left by their predecessors. It's a great read for those interested in character development within the fanfiction world.