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.
First, focus on character development. Give your OC a unique backstory, personality traits, and goals. For example, if your OC has a troubled past, it can add depth to their relationship with Kaldur. Second, understand Kaldur's character. Know his values, his Atlantean heritage, and how he interacts with others. Then, create a plot that throws them together in interesting situations. It could be a mission where they have to rely on each other. Also, don't rush the relationship. Let it develop naturally over time through shared experiences and conversations.
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.
First, develop your OC well. Give them a unique backstory, powers, and personality. For example, if your OC has a tragic past, it can add depth to their relationship with Artemis. Second, stay true to the Young Justice universe's lore. This means understanding the existing characters, the settings, and the overall tone of the show. Third, build the relationship gradually. Don't rush into a romantic relationship between the OC and Artemis right away. Let them start as friends or allies and let the relationship evolve naturally.
Develop her goals and motivations. Does she want to avenge her family who were wronged by some villain? Or is her goal to master her powers and become a respected hero? These goals will drive her actions in the fanfiction. Also, consider how she'll interact with the existing Young Justice characters. Maybe she has a crush on one of them, or she has a rivalry with another character. All these elements combined will make for a very compelling girl OC in your Young Justice fanfiction.
Characterization is key. For the male OC, think about his powers or skills and how they can interact with Artemis' abilities. Also, consider the setting of Young Justice. It has its own lore and world - building. Incorporate elements of that into your story. For instance, if there are new threats emerging in the Young Justice universe, how do your characters respond? As for their relationship, show the growth. Don't just make them fall in love instantly. Let there be some tension, some misunderstandings, and then the resolution that leads to a deeper connection.
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.
Their relationship could be portrayed as a mentor - mentee relationship. Red Arrow, with his more experienced and serious nature, could be teaching Kid Flash how to be more strategic in combat rather than just relying on his speed. This would show a different dynamic between them, with Kid Flash looking up to Red Arrow in a new way.
For Cheshire, her character can be developed by exploring her family background more. Maybe show how her upbringing in a criminal family influenced her choices. With Red Arrow, his character can be developed by showing his insecurities as a hero. For example, his struggle to live up to the expectations of the Justice League. As they interact, Cheshire could challenge Red Arrow's view of the world, and he could make her question her criminal lifestyle. This back - and - forth would develop their characters.
A plot could involve Arsenal getting injured during a mission, and Red Arrow has to take care of him. During this time, they have deep conversations about their lives as heroes, their families, and their place in the Young Justice team. It could lead to a stronger bond between them and a new understanding of each other.
One idea could be that Red Arrow and Cheshire are forced to team up to stop a greater evil. They start off distrusting each other but as they face challenges, they begin to understand and respect one another. Another could be a story where Red Arrow has to rescue Cheshire from a powerful enemy, which makes her question her own motives and alliances. Maybe a plot where they are both on opposite sides in a battle but end up protecting each other from unexpected threats.