The unique character of the blind girl OC can be very appealing. It brings a new perspective to the 'Leverage' universe. Her blindness can add an extra layer of complexity to the story, such as how she overcomes obstacles and uses her other senses in the cons.
I'm not sure which specific 'the leverage blind girl oc fanfic' you are referring to. You can try searching on fanfic websites like Archive of Our Own (AO3). They usually have a large collection of fanfictions related to various topics.
Once upon a time, there was a Todoroki sister OC named Hana. She had the same white and red hair as her brother Shoto. Hana was often in the shadow of her powerful siblings. But she had a unique power of her own - the ability to manipulate ice and fire separately, not just together like Shoto. One day, she decided to prove herself. She entered a hero competition at school. At first, everyone underestimated her. But as the challenges went on, she showed her true strength, impressing everyone with her precise control over her powers.
The OC sister can be developed by showing her initial naivete. For example, at the start, she trusts her siblings completely. Then, when the betrayal occurs, her personality could shift to become more cynical. We can see her grow by having her learn new skills like self - defense or magic in order to protect herself from her siblings.
One common theme is family loyalty. The sister often stands by Peter no matter what, like in many fictions where she helps him keep his Spider - Man identity a secret from others. It shows the strong bond between siblings.
Another theme is the clash of worldviews. The Leverage crew is more about earthly justice and taking down corrupt humans, while the Supernatural guys are used to dealing with otherworldly threats. So in some fanfictions, there can be interesting discussions and conflicts arising from these different outlooks. For instance, Nate from Leverage might question the Winchesters' methods of just killing demons instead of trying to reform them or something.
There's a fanfiction called 'Peter Parker's Sister: The Hidden Hero'. In this story, his sister discovers she has her own unique powers and they team up to fight crime in New York. It's an exciting read with lots of action scenes.
One common trope is the over - protective Peter. He's always worried about his sister getting involved in his dangerous superhero life. For example, in many fics, he'll try to keep her away from any situation that might put her in harm's way.
Yes, there are many. Some might focus on her adventures in the Naruto world, perhaps teaming up with Kakashi on a mission. Others could explore her relationship with other characters like Naruto or Sasuke.