A new maester from a far - flung part of Westeros could be introduced. He could have studied under a different kind of teaching, perhaps one that is more in tune with the old magic. He could bring new knowledge and skills to the table, and his ideas might conflict with the more traditional maesters. This could lead to interesting debates and power plays within the Citadel.
One likely character could be Tyrion Lannister. Given his complex and often persecuted position in the series, a headshave could be used in fan fiction to symbolize a new phase in his life. Maybe after being wrongly accused or facing some great humiliation, he decides to shave his head as a way of starting anew or as a form of self - imposed penance.
Daenerys could be in it. She has a strong personality and is used to being in control. If someone challenges her or her claim to the Iron Throne in the fanfiction, it could lead to a catfight. Also, Margaery. She's clever and manipulative, and a catfight with her could be very interesting as she tries to outwit her opponents using her charm and wits.
Daenerys Targaryen is also very popular. Her rise to power with her dragons and her complex character, which has both a kind - hearted side and a ruthless side when it comes to claiming the Iron Throne, are fascinating to fan fiction authors. There are many stories where she conquers Westeros in different ways or forms unexpected alliances.
Daenerys, Jon Snow, and Cersei are very likely to be main characters as they have been central to the story so far.
Theon Greyjoy is also a candidate. His identity and self - worth are often tied to his appearance. A headshave in fanfiction could be a way to explore his further degradation or, conversely, his redemption as he sheds his old self - image and tries to start anew.
Daenerys could be a likely character. She has a strong will, and seeing her being hypnotized or using hypnosis on others would be an interesting twist. It could play into her power dynamics, like hypnotizing her dragons to perform different tasks.
Arya Stark would also be a good choice. Her assassin skills could be put to use in a modern - day context. Maybe she'd be hunting down criminals instead of her enemies in Westeros. And her independent spirit would make her an interesting character to follow as she adapts to the real world.
Ciri and Daenerys Targaryen. Ciri has magical powers and is a strong female character. Daenerys has her dragons and is a powerful leader. They could meet and form an alliance. Ciri might be interested in Daenerys' dragons and Daenerys could be intrigued by Ciri's magic. Together they could change the power dynamics in a fanfiction world.
Tyrion Lannister. He is known for his wit and political acumen. Meeting Kratos, a powerful and straightforward warrior, would create an interesting dynamic. Tyrion might try to use Kratos for his own political games or just be fascinated by his stories of battles from another world.
Arya Stark is quite popular too. Her skills as an assassin and her quest for revenge can be developed in many interesting ways in fanfiction. Tyrion Lannister is another favorite. His intelligence and his struggle to find his place in a world that often judges him for his appearance are great fodder for fan - created stories. He can be the hero, the anti - hero, or the mastermind behind various plots.