Well, identity is a significant theme. The Winchester sister often has to figure out who she is in relation to her family and the hunting world. Also, sacrifice is common. She may have to sacrifice her own desires or safety for the greater good of her family or to save the world from supernatural threats. There's also the theme of friendship as she might make friends with other hunters or people in the supernatural world.
Family is a very common theme. Since she's part of the Winchester family, stories often revolve around her relationship with her brothers and how they protect each other.
Well, the theme of protection is quite prevalent. The sister might be in a position where she needs to protect her brothers or vice versa. Also, there's the theme of identity. She could be trying to figure out who she is in relation to the Winchester legacy. For example, is she just a hunter like her brothers or does she have a different role? And then there's the theme of sacrifice. There are times when the sister has to make sacrifices for the greater good of the family or the world in these stories.
Well, identity is a major theme. Bella has to figure out who she is now as a Winchester sister. There's also the theme of power. She might gain new powers or abilities in this new setting, or learn to use her existing ones in different ways. And of course, there's the theme of love and loyalty, not just within the family but also towards the cause of fighting the bad guys.
One common theme is family protection. The little sister is often in need of protection from the various supernatural threats, and Sam and Dean are always there to save her. For example, in some fics, she might be targeted by demons because of her connection to the Winchesters.
One common theme is female empowerment. Many of these fanfictions feature female characters who are strong, independent, and capable of holding their own against the supernatural threats that the Winchesters usually face. For example, they might be skilled hunters or have special powers.
One common theme is the idea of family. Bella often becomes part of the Winchester family in these fictions, and it explores how she fits in and how they accept her. It's about creating new family bonds in the face of danger.
The theme of redemption is also present. The OC may have made mistakes in their past, and through their adventures with the Winchesters, they seek to redeem themselves. This could be related to accidentally causing harm in the supernatural world or having a dark past that they are trying to overcome.
In Adam Winchester fanfiction, the theme of belonging is quite common. He has to struggle to belong to the Winchester family, which has its own set of rules and relationships. Revenge can also be a theme in some cases, where Adam seeks revenge for things that have happened to him. Additionally, the theme of self - discovery is prevalent. He has to discover his own powers, his place in the family, and his role in the fight against the supernatural.
One common theme is the struggle between good and evil. Dean often has to decide whether a vampire can be redeemed or is just pure evil. Another theme is the idea of family. His relationship with Sam and how vampires can either threaten or be integrated into their 'family' unit in a strange way. Also, there's the theme of sacrifice. Dean might have to sacrifice his own safety or even his beliefs to deal with the vampire situation.
A common theme is the clash and combination of different worlds. Harry's magical world with spells and potions meets the Winchester's world full of demons and angels. Another theme could be the idea of family. Both Harry, who has his own complex family history in the Potter series, and the Winchesters, with their strong brotherly bond, might explore family relationships in new ways in these fanfics.