As of now, there are no official examples in the main Supergirl TV show or comics where characters are shown watching Supergirl fanfiction. The official media usually focuses on the main storyline and canon events.
Well, for me, watching Supergirl fanfiction in the Arrowverse context can be really exciting. It allows us to explore different storylines that might not be possible in the official shows. It gives a chance to see our favorite characters in new situations, like different pairings or facing unique challenges.
If Barry kidnapped Supergirl in fanfiction, it could be a really interesting plot twist. Maybe Barry has been affected by some sort of red kryptonite - like substance that makes him act out of character. This would lead to a conflict between the Flash and Supergirl's friends and allies. They would be confused as to why Barry would do such a thing.
When Supergirl is hurt in fanfiction, it can show her as more human - like. Instead of being this all - powerful being, her pain makes her relatable. For example, if she's injured and has to rely on others for help, it shows her vulnerability and the importance of her relationships. It can also highlight her determination. Even when hurt, she may still try to fight the bad guys or protect the innocent.
One creative storyline could be a Supergirl from an alternate universe where she has different powers. For example, instead of super strength and flight, she has the power to manipulate time on a small scale. This could lead to interesting situations where she has to fix small time - related disasters in her city. Another could be a story where Supergirl teams up with an unexpected character, like a reformed super - villain from the DC universe, and they have to face a new, powerful threat together.
One common theme in such fanfiction could be the origin of the pregnancy. It could be a natural occurrence within a relationship, or perhaps something more extraordinary, like an alien or magical influence. This would then lead to different story arcs, such as how she copes with the changes in her powers or her public image as a pregnant superhero.
One alternative could be focusing on her heroic deeds. For example, writing about how she saves the city from a powerful villain. This would showcase her strength and courage.
Supergirl's exuberance and her willingness to trust can sometimes clash with Batman's more cynical view. However, in the context of a romance in fanfiction, this can be a source of growth for both of them. Batman might start to trust more because of Supergirl, and Supergirl might become more cautious under Batman's influence. Their personalities also play a role in how they show affection. Batman might be more reserved in his displays, while Supergirl could be more open and affectionate, which could lead to some sweet and sometimes awkward moments as they navigate their relationship.
Well, obviously Kara herself is a common character. Then there's often her adoptive family, like the Danvers. Alex Danvers, her sister, is frequently in these fanfictions. They usually have a strong bond that's explored further. Also, Clark Kent might make an appearance. Since he's also from Krypton, he can act as a mentor or a source of information for Kara about their home planet.
One interesting storyline could be Kara adjusting to life on Earth as a young girl. Maybe she's trying to hide her powers while also making friends at school. Another could be her learning about her Kryptonian heritage in a more personal way, like finding a hidden family heirloom that gives her new insights.