Friendship is a very common theme. Fans love to explore the unique bond between Charlie and Dean. Their friendship is different from Dean's relationships with other characters in the show, and fanfiction often delves into how they support and understand each other.
Another theme is adventure. Since they are both hunters in the Supernatural world, many fanfictions have them going on exciting adventures together. They might be exploring a haunted castle or tracking down a new type of supernatural creature, which makes for thrilling stories.
Another theme is adventure. Since they are both in the business of hunting the supernatural, fanfictions often take them on wild adventures across different locations, facing all kinds of strange creatures. They might be exploring an old haunted mansion or chasing a werewolf in the woods.
The trauma he has endured throughout his life is also a frequent theme. All the battles with demons, angels, and other supernatural beings have left their mark on him. In some fanfictions, he might cry when memories of past traumas resurface, like the time he was in Hell. It could be a moment of vulnerability where he can't hold back the tears any longer.
One common theme is mentorship. Dean often takes on a mentor - like role to Claire. For example, he teaches her how to hunt monsters more effectively.
One common theme is Dean's struggle with his vampiric nature. He's a hunter in the show, so becoming a vampire goes against everything he believes in. Fanfictions often explore how he deals with this internal conflict.
There are also a lot of emotional themes. For example, the idea of Dean having to protect Ben at all costs, or Ben trying to understand Dean's complex and often troubled past. These emotional elements add depth to the fanfictions and can make them really engaging.
There's also the psychological aspect. Dean might be tortured or held in isolation, and the fanfiction could delve into how he copes with that, his inner thoughts, and how it might change him as a character. This can add a lot of depth to the story.
Romantic relationships between them are also a popular theme. Writers might explore how a relationship between an angel (Castiel) and a hunter (Dean) would work, dealing with the differences in their natures, their loyalty to their respective worlds, and how they overcome obstacles to be together.
A really popular one is 'The Bond between Dean and Charlie'. It explores their relationship further. It starts with a simple case they work on together but soon unfolds into a much larger story about loyalty, trust and the strange world they inhabit. It has a great balance of drama and light - heartedness.
A lot of fanfictions also explore themes of sacrifice. Dean and Sam are often put in situations where they have to sacrifice something for each other or for the greater good. It shows their selfless nature. Also, the theme of redemption can be found in some, especially when they deal with characters who have made mistakes in the past.
Well, the theme of redemption is quite common. Whether it's Dean trying to make up for past mistakes or Sam finding his way back from a dark path. Love and friendship also play a role. Sometimes it's about their relationship with other hunters or people they meet. And of course, the struggle against fate. Many fanfics have them trying to break free from a pre - determined destiny.