A lot of these fanfictions have the theme of forbidden love. Simon and Isabelle might come from different backgrounds or have some sort of obstacle in their relationship, and the kiss is a symbol of defying those odds. It adds an element of drama to the story.
One great Simon and Isabelle fanfiction could be one where they go on an adventure together outside the Institute. It might involve them facing some new, unknown Downworlder threats and relying on each other's unique skills to survive.
Love is a very common theme. It's often about how Simon and Isabelle fall in love or overcome obstacles in their relationship. Another theme is self - discovery. As they interact, they learn more about themselves.
One common theme is identity. Simon becoming a vampire changes a lot for him, and many fanfictions explore how he comes to terms with this new identity. Another theme is love and relationships. His relationships with other characters, especially romantic ones, are often explored.
In some fanfics, Simon and Clary's love is a slow - burn type. They start as friends, but as they fight side by side against demons, they gradually realize their feelings are more than just friendship. For example, there could be a scene where Simon saves Clary from a particularly powerful demon, and in that moment of relief and gratitude, they share a kiss that changes everything between them.
One popular piece of Simon and Isabelle kiss fanfiction can be found on Archive of Our Own. You can search there using the tags 'Simon' and 'Isabelle' and look for fics that specifically mention kisses. It often has a great selection with different storylines.
First, think about their personalities. Simon is kind - hearted and has a sense of humor, while Isabelle is strong - willed and confident. Build your story around how these traits interact. For example, you could create a situation where Simon's humor lightens up Isabelle when she's in a tough situation.
One great Simon and Isabelle Lemon fanfic is 'The Unlikely Bond'. It beautifully portrays their relationship development. Another interesting one could be 'Simon's Discovery', which focuses on Simon's journey in relation to Isabelle in a very unique way.
One really good 'Shadowhunters vampire Simon fanfiction' that I've come across is one that delves deep into Simon's internal conflict. He's a vampire, but he still has his human side and the values he held as a human. This story shows how he tries to balance his new vampiric nature with his old self. It also has some great interactions with the other Shadowhunters characters, like Clary. The author does a wonderful job of portraying Simon's complex emotions and the challenges he faces in this new life.
Another scenario could be that Clary has to choose between her duties as a Shadowhunter and her love for Simon. She loves the Shadowhunter world and wants to protect it, but she also loves Simon deeply. In the fanfic, she might find a way to balance both, which is a great exploration of their love.