Well, I really like the fanfic 'Crowley's Secret Alliances'. It shows Crowley forming unexpected partnerships in the Supernatural world. There's also 'A Day in the Life of Crowley' which gives a really in - depth look at his daily activities. And don't forget 'Crowley vs. the Archangels', it has some great action scenes involving Crowley.
One possible fanfiction idea could be that Crowley's daughter is half - human and she struggles with her demonic heritage. She might try to find a way to be different from her father and his cruel ways in the Supernatural world.
One popular Crowley Supernatural fanfiction is 'Crowley's Redemption'. It delves into the idea of Crowley trying to break free from his demonic nature and seek some form of salvation. Another one could be 'Crowley and the Winchesters' which focuses on his complex relationships with the main characters. There's also 'Crowley's Hidden Powers' that explores some untapped abilities Crowley might have.
One common theme is the struggle between good and evil. Since Crowley is a demon, his relationship with his soulmate often challenges his demonic nature. His soulmate might be good - hearted, and Crowley has to decide whether to embrace the good or stay true to his evil ways.
A great fanfiction idea is that Crowley's daughter is actually a key to opening a portal to another dimension. The Supernatural characters have to protect her from various creatures who want to use her for this purpose. She has to learn how to use her own abilities to defend herself and those she cares about.
One common theme is the exploration of relationships. Since Crowley is a woman, her interactions with male characters like Dean and Sam can take on a different dynamic. There could be more of a romantic or a strong female - male friendship aspect. Another theme is power. How does her gender change the way she wields power as a demon? Does she face different challenges or opportunities?
Yes, there are some. You can try searching on popular fanfiction websites like Archive of Our Own. Just type in 'Crowley was a woman Supernatural' in the search bar and you'll likely find a variety of stories. Some might focus on Crowley's character development in this new gender - bent scenario, exploring how her relationships with other characters like Dean and Sam would change.
A simple plot could be that Crowley's daughter is raised by humans. She has no idea about her father until strange things start to happen around her. She then embarks on a journey to find out about her true parentage and along the way discovers the world of Supernatural. And when she finally meets Crowley, she has to decide if she wants to accept him or not.
There's a fanfic called 'Crowley's Sister: A Hidden Power'. In this one, Crowley's sister has a special power that she has to keep hidden from the other demons. It's an exciting read as she tries to navigate the dangerous world of demons while also trying to find her place in it. The author does a great job of creating a unique and engaging story around this concept.
In fanfiction, Crowley as a child might be a precocious little devil. He could already show signs of his future cunning and ambition. Maybe he was constantly getting into minor mischief in Hell, trying to outwit the other young demons and gain an edge even at a young age.