In some fanfictions, Dean being tape - gagged might lead to some character development. He could learn to communicate in other ways, like using his eyes or body language more effectively. This would make him more resourceful and add depth to his character. For instance, he might be able to signal Sam about a hidden weapon or a way to escape just by using his expressions.
In fanfiction, a tape - gagged Dean might be part of a rescue mission plot. His friends Sam and Cas could be frantically searching for him, and when they find him, they have to deal with the immediate threat while also getting the gag off him so he can communicate. It's a great way to build tension and drama in the story.
In Supernatural fanfiction, a scenario where Dean is clothed and gagged can be used for various storytelling purposes. It could be part of a capture or hostage - like situation created by an antagonist. Maybe a powerful demon has captured him to prevent him from interfering in their evil plans. Writers might use this to build tension and show Dean's vulnerability despite his tough - guy image.
One common theme is often Dean in a vulnerable or captive situation which leads to him being gagged. This can be related to the show's themes of danger and the supernatural. Another theme could be the emotional response of other characters, like Sam or Castiel, to seeing Dean in such a state.
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.
One possible fanfiction could be a scenario where Tony is kidnapped and the kidnappers tape - gag him to keep him quiet. His team then has to search for him using their skills and knowledge of his habits. For example, they might remember a place he mentioned wanting to visit, and that could be where he's being held.
You can try searching on fanfiction websites like Archive of Our Own (AO3). There are a large number of 'Supernatural' fanfictions there, and you can specifically search for ones involving Dean being gagged by using relevant tags and filters.
One possible direction for this fanfiction is that Arya is tape - gagged as part of a political intrigue. Some power - hungry individuals might want to use her as a pawn but first need to silence her. This could lead to a complex web of alliances and betrayals within the Game of Thrones universe.
In a more comical fanfiction, Tony could be tape - gagged by a new agent who mistakes him for an intruder. The rest of the team then has to deal with the chaos that ensues as they try to figure out what happened and why the new agent took such drastic action. Tony, of course, is frustrated and can't wait to get the gag off and give the new agent a piece of his mind.
It could be that Arya is tape - gagged during a mission gone wrong. She was infiltrating an enemy stronghold but was discovered. Now, she has to figure out how to free herself and complete her mission while being silenced. This would show her determination and survival skills even in a difficult situation.
One common theme could be captivity. When a character is gagged, it often implies they are in some sort of captivity, either by an enemy or in a situation they can't easily escape. Another theme might be mystery, as the gagged state can add an element of mystery about what the character has seen or knows.