Well, in some fanfictions, Dean as a Knight of Hell has enhanced physical abilities. He can be faster, stronger, and more resilient. This makes him a formidable force in battles against both demons and other supernatural creatures.
In many fanfictions, Dean as a Knight of Hell can bring a whole new dynamic to the Supernatural universe. His relationships with other characters, like Sam, would be severely tested. He could be seen as a threat by some and a potential ally by others who hope to control or redeem him.
In fanfiction, when Dean becomes a Prince of Hell, his personality could shift. He may start to see things from a more demonic perspective. His relationships with other characters would be redefined. For example, his bond with his brother Sam could be strained as Sam tries to save Dean from his new, dark self.
In fanfiction, Dean as a Prince of Hell can open up many interesting storylines. One possibility is that his character becomes darker and more conflicted. He might struggle with his newfound powers and the evil that comes with being a Prince of Hell. His relationships with Sam and Castiel would also be severely tested as they try to figure out how to deal with this new Dean.
Abaddon is often a popular 'Knight of Hell' character in fanfiction. Her strong and devious nature makes for great storytelling. Writers can explore her backstory more deeply, like her rise to become a Knight of Hell and her motives for causing chaos in the Supernatural world.
One interesting 'Knight of Hell' fanfiction story could be about a Knight of Hell who decides to rebel against their dark nature. They might start helping the Winchesters secretly, adding a new layer of mystery and intrigue to the Supernatural world.
In Supernatural fanfiction, Dean often has different relationships. His girlfriends can range from original characters created by the fanfic authors to characters from the show's universe in alternate scenarios. For example, some fanfictions might pair him with a hunter from another part of the world, adding new dynamics to his character as he navigates a relationship while still dealing with hunting demons and monsters.
His complex personality. He can be tough as nails on the outside, but he has a soft heart. Fanfiction writers love to explore this contrast, showing his vulnerability when he's alone or dealing with personal issues.
The spell could be a joke spell. For instance, it might make Dean say the word 'penis' every time he tries to cast a real spell, creating a humorous situation. It could be used to lighten the mood in a tense Supernatural story.
A clothed and gagged Dean in Supernatural fanfiction could be a result of a spell. Some dark magic user might have put a spell on him to keep him from speaking incantations or warnings. This would lead to an interesting plot where the other characters have to find a way to break the spell and free Dean.
Tickling in the context of Dean and witches in Supernatural fanfiction might also be a way to humanize the witches. Instead of always being the 'bad guys', they could be shown as having a sense of humor or playfulness through this tickling scenario. And for Dean, it's a new and strange experience that challenges his usual understanding of the supernatural world.