Another plot could involve Robin getting injured and Starfire having to take care of him. During this time, they have deep conversations and their feelings for each other grow stronger. For example, Starfire might learn more about Robin's past traumas and be able to comfort him in a way no one else can.
One interesting plot could be Robin and Starfire going on a secret mission together that tests their relationship. They might face a powerful enemy that forces them to rely on each other more than ever.
There are many great authors in this area. One popular author is [Author Name 1]. Their stories often have a great balance between action and the development of Robin and Starfire's relationship. They are really good at creating believable dialogue for the characters.
One interesting aspect is the exploration of their different personalities coming together. Robin is often more reserved and serious, while Starfire is very passionate and open. When they kiss in fanfiction, it can show a deepening of their connection that might not be fully explored in the original series. It also allows fans to imagine different scenarios leading up to the kiss, like a dangerous mission where they realize their true feelings for each other.
One interesting story could be where Starfire's alien nature and powers create an unexpected dynamic when she teams up with Batman. Maybe she uses her energy blasts to help Batman in a fight against a powerful villain that he couldn't handle alone. Another could be a story that focuses on their cultural differences, with Starfire's Tamaranian values clashing and then meshing with Batman's brooding and serious Gotham - based ethics.
One interesting fanfiction story could be that Robin and Starfire go on a secret mission together. During the mission, they face many challenges and have to rely on each other. This deepens their bond and they realize their love for each other in a more profound way. For example, when Starfire gets injured, Robin is extremely worried and takes great care of her, which makes their relationship grow stronger.
Perhaps a plot where Starfire and Robin get married in a secret ceremony due to security reasons. But then they have to deal with the media finding out and all the chaos that ensues. This could involve protecting their friends and family from paparazzi and supervillains who might want to use the situation to their advantage.
One interesting storyline could be Starfire's unique powers interacting with the Young Justice team's abilities. For example, her starbolts might combine with Superboy's strength in a new way during a battle. Another could be her learning about Earth's culture from the Young Justice members, leading to some comical misunderstandings.
One idea could be a story where Robin, Starfire and Raven have to team up against a powerful new villain that is immune to their individual powers. They must learn to combine their abilities in a new way. For example, Robin uses his strategic mind to find the villain's weakness, Starfire provides the brute force, and Raven uses her magic for defense and to disrupt the villain's power source.
Characterization is key. A good fanfiction makes sure to stay true to Starfire's kind - hearted and somewhat naive nature and Robin's strong leadership and brooding side. For example, if a story has Starfire suddenly being overly cynical, it doesn't feel right.
Love is a very common theme. Since they have a strong connection in the original series, fanfictions often explore their romantic relationship in more depth, like how they first fell in love or how they overcome relationship problems.
It could also lead to a lot of controversy within the fanfiction community. Fans who are sensitive to such topics may be very vocal about their discomfort. Moreover, it might set a bad example for new or younger fans who may stumble upon such works and think that such behavior is acceptable in the context of the fictional relationship.