The 'unlikely allies' trope is often used. The Red Arrow may initially be skeptical of the OC, but as they are forced to work together on a mission, they start to see each other's value. There's also the 'shared trauma' trope. If both the Red Arrow and the OC have had difficult pasts, it can bring them closer as they understand and comfort each other. And the 'love triangle' trope can add some drama. Maybe there's another character who has feelings for either Red Arrow or the OC, causing jealousy and tension in their relationship.
Well, you need to think about the world of Young Justice. Incorporate elements from the show into the fanfiction. For the plot, consider a mystery that the Red Arrow and the OC have to solve together. This mystery could be related to a new threat in the Young Justice universe. As they investigate, they grow closer. You should also focus on the emotional arcs of the characters. Red Arrow might be dealing with his own identity issues, and the OC could be trying to find her place in the superhero world. Their relationship can be a way for them to overcome these personal challenges while also facing external ones.
One popular trope is the struggle for identity. Since clones often have to figure out who they are apart from their original. Another is the discovery of unique powers. For example, an OC clone might develop a power that the original doesn't have. And there's also the trope of finding acceptance within the Young Justice team. They start as outsiders but gradually earn the trust and friendship of the other members.
Well, a big trope is the 'mentor - mentee' relationship. The SI OC could be mentored by an established hero in the Young Justice world, like Batman or Martian Manhunter. This helps the SI OC grow and develop their skills. The 'team outsider' trope is also seen a lot. The SI OC may start as an outsider to the main team but gradually earns their place. And there's the 'secret identity' trope. The SI OC has to keep their true identity a secret, which adds a layer of mystery and drama.
One common theme is adventure. The reader might get involved in Red Arrow's missions and they face various challenges together. For example, they could be fighting against meta - humans or trying to stop a villain's evil plan.
Well, a common trope is the 'fish - out - of - water' situation. The male reader, coming from a normal life perhaps, suddenly finds himself in the midst of the Young Justice world filled with superpowers and danger. There's also the 'mentor - mentee' trope, where an established Young Justice character takes the male reader under their wing. Additionally, the 'redemption' trope can be seen, where the male reader has a past mistake or flaw that he overcomes throughout the story.
A great storyline might be that they are both sent undercover in a criminal organization. Kid Flash has to use his speed to gather information quickly without being detected, while Red Arrow uses his stealth and marksmanship to provide backup. As they work together in this dangerous situation, they develop a deeper bond. They could also face a moral dilemma within the organization, like whether to save an innocent person at the risk of blowing their cover. This would test their relationship and their individual values.
One popular trope is the 'enemies to lovers' trope. For example, a hero and a villain or two characters from rival teams might start off hating each other but gradually fall in love. Another common one is the 'soulmate' trope, where the characters are fated to be together in some way, like having a psychic connection or a shared destiny.
One common trope is the 'new recruit' story. The OC Lantern is a fresh face in the Lantern corps and has to prove themselves to the more experienced members. Another is the 'power struggle' trope, where the OC has difficulty controlling their Lantern powers at first. For example, they might accidentally create constructs when they're angry or scared. The 'romantic subplot' is also popular, like the OC falling in love with a member of the Young Justice team. And there's often the 'redemption' trope, where the OC has a past mistake or a dark side that they have to overcome throughout the story.
The 'faction building' trope is quite prevalent. In the apocalyptic setting, the young heroes may form or join different factions, either for protection or to achieve a certain goal. This can lead to internal conflicts within the group as well as external battles against other factions. There's also the trope of 'character redemption' where a previously villainous character may find a chance to turn good in the face of the apocalypse.
In Raven Young Justice fanfiction, a common trope is the 'Isolated Raven'. Writers often show her as feeling alone even within the team, which gives room for character growth as she overcomes this isolation. The 'Raven as a Mentor' trope is also seen, where she uses her knowledge and powers to help other, younger characters. And then there's the 'Raven's Prophecy' trope, where her future or a great destiny she has to fulfill is a central plot point.