Another plotline could be set in an alternate universe where they are not part of the Teen Titans. Maybe they meet in a different context, like a magical academy, and their kiss is a turning point in their relationship in this new setting. It gives the writers a chance to re - imagine their characters' dynamics without the constraints of the original Teen Titans storyline.
Some fanfictions might have a plotline where they have to overcome some external obstacle for their relationship to progress after the kiss. It could be something like a villain who is trying to drive a wedge between them, or a prophecy that they need to fulfill together, which makes their relationship more complex and interesting.
One common plotline could be them secretly pining for each other while trying to hide their feelings from the rest of the team. Another might be that they have to overcome some external threat together which makes them realize their love. For example, they could be fighting a powerful villain and during the battle, they see a new side of each other that deepens their connection.
In many fanfictions about Raven and Starfire's kiss and love, their relationship is often a complex blend of mutual understanding and unexpected attraction. Raven, with her usually reserved nature, might be initially hesitant about her feelings for Starfire. Starfire, on the other hand, being more open - hearted, could be the one to initiate the closeness. The kiss can be a turning point where they both realize the depth of their connection. It could also lead to them facing various challenges together, like dealing with the reactions of their friends or enemies in the fanfiction world.
Some Tumblr blogs are also known for sharing and promoting fanfictions. Look for blogs that are focused on Teen Titans or specifically on Starfire and Raven's relationship. However, Tumblr's search function can be a bit tricky, so you may need to dig a bit deeper to find the relevant fanfictions.
Imagine a fanfiction where Cyborg gets an upgrade that gives him new emotions or sensations. Starfire is the first one to notice the change in him. She becomes curious and tries to understand him better. As she gets closer to him during this exploration, they end up kissing. This kiss could be a catalyst for Cyborg to fully embrace his new capabilities and for Starfire to realize her own deeper feelings for him.
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 thing that makes their love story appealing is the contrast between them. Raven is quiet and introverted, while Starfire is outgoing and energetic. When they come together, it creates an interesting dynamic. The kiss is like a moment of fusion between two opposite worlds. Also, the idea of two superheroes falling in love always has a certain charm. It adds a new layer of depth to their characters beyond just their superpowers.
A cool plotline might be Starfire's origin story in the context of Young Justice fanfiction. How she ended up on Earth and her journey before joining the team. It could involve her past relationships on her home planet and how they influence her actions on Earth. Also, a plot where she discovers a new power within herself while training with the Young Justice group, which then becomes crucial in a big battle against a supervillain.
I'm not sure specifically about 'raven starfire lemon fanfiction'. However, you can try searching on popular fanfiction websites like Archive of Our Own or FanFiction.net. They have a vast collection of fanfictions, and you might find something related to Raven and Starfire there.
Another plot could be that there's a threat to both Raven and Starfire's families. They have to work together, with their families' support, to defeat this threat. It could be an evil entity that targets both Earth and Starfire's home planet. Through this adventure, their families learn to trust and rely on each other, and Raven and Starfire's friendship deepens into something more like family on a deeper level.
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.