One common theme is protection. Dean, being a hunter, often has to protect the baby girl from various supernatural threats. Another theme is family. The baby girl becomes a part of Dean's makeshift family, and it shows how he adapts to having this new family member. And love, of course. Dean grows to love the baby girl deeply, which is a central part of these stories.
The theme of the baby having some sort of special or mysterious quality also pops up a lot. This gives an interesting twist to the story, as the characters have to deal with not only a baby but also the implications of this special quality, whether it's a connection to the supernatural world or some other extraordinary ability.
Family dynamics is also a big theme. How does Sam react to being an uncle? How does Castiel fit into this new family situation? And of course, how does Dean interact with the mother of the baby, if she's in the picture? These are all aspects of family dynamics that are explored.
Family is a very common theme. Since Dean comes from a complex family situation, fanfics often explore his relationship with his father and brother at a young age.
A theme that is sometimes explored is the baby daughter's connection to the supernatural world in a unique way. Maybe she has some sort of special ability or a link to the other side. This theme adds an element of mystery and adventure to the fanfictions. It also makes the story different from normal family - centric stories as it has that supernatural twist.
The idea of baby Dean being protected by the angels or other supernatural forces is also quite common. It often shows a different side of the Supernatural universe, with the focus on this tiny, defenseless version of Dean. And sometimes, there are time - travel or alternate - universe themes where characters from different timelines meet baby Dean.
One common theme is family. Since Dean has such a complex family situation, many fanfictions explore his relationship with his father and brother when he was young. Another theme is his early exposure to the hunting life. It's often about how he coped with the danger and secrecy at a young age.
Well, family is a huge theme. It's not just about Sam and Dean, but also their extended family and how that impacts their lives. Sacrifice is also common. They are always willing to put themselves in harm's way for each other or for the greater good. And then there's the theme of the unknown. Fanfiction often takes them into uncharted territories in the supernatural world, exploring things that the show might not have covered yet.
One common theme is the struggle with identity. As a vampire, Dean has to re - evaluate who he is. Another theme is the conflict between his vampiric instincts and his human morality. For example, he may be tempted to feed on humans but his human side holds him back.
In Hurt Dean Winchester fanfiction, a frequent theme is his self - sacrifice. Dean is always putting himself on the line for others in the show, and in fanfictions, this is often exaggerated. He might sacrifice himself in a big way and then have to face the consequences while being hurt. Also, the theme of his past traumas resurfacing when he gets hurt is quite common. His experiences in Hell, for example, might come back to haunt him when he's physically or emotionally injured.
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.