Some fans speculate that it's a setup for a major character arc transformation. They think that his disappearance will lead to him coming back stronger and with new powers or knowledge. For instance, he might encounter some long - lost angels or a new type of hunter who will teach him unique skills.
I would say it's not common. 'Supernatural' fans usually discuss their favorite episodes, the relationships between characters like Sam and Dean, or the various supernatural creatures in the show. Fanfiction is a big part of the fandom, but this phrase seems rather odd and not something you'd hear often. Most fan talk is more about the show's official content and how it relates to the fan - created works in a more general sense.
One common theme is Dean's loyalty. Fanfictions often highlight his unwavering loyalty to his family, especially Sam. For example, in many stories, he'll go to great lengths to protect Sam from any danger.
One great 'Supernatural' Dean fanfiction is 'A Different Kind of Monster'. It delves into Dean's internal struggles in a really interesting way. The author does an amazing job of capturing his character traits.
Perhaps he's on a self - imposed exile. Dean has always been the type to take on burdens himself. He could have discovered something about himself, like a dark prophecy related to him endangering Sam or his friends, and decided to disappear to keep them safe.
The relationship between Sam and Dean in the show is already so deep and complex. Fanfiction allows fans to explore a different, more romantic or slash - based side of it that isn't fully explored in the original series.
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.
In fanfiction, fans often explore the emotional aftermath of Dean's death on the other characters. They might write about Sam's grief and how he tries to move forward while still holding onto the memories of his brother. This helps fans process their own feelings about the loss.
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.
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.
It might not be extremely popular among all Naruto fans. While some fans might be interested in such a unique and supernatural take on Naruto as a demon in fanfiction, many traditional fans prefer to stick to the original story's themes and characterizations.