Jon Snow - like SI OC characters are quite popular. These characters often have the same noble and brooding qualities as Jon, but with the added advantage of being self - inserts. They might use their knowledge of the original story to make different choices in battles and political situations.
Daenerys - inspired SI OC characters are also common. They may share Daenerys' ambition and her connection to the dragons, but with their own unique twists. They could be more ruthless or more diplomatic than the original Daenerys, depending on the writer's vision.
Arya - type SI OC characters are favored by many. They inherit Arya's skills in combat and disguise, but also bring in their own modern - day sensibilities. These characters might use their knowledge of the world outside Westeros to outwit their enemies in a more creative way.
I think it could be the blacksmith OC who has a strong moral code. For instance, an OC who refuses to make weapons for evil lords or sells his work only to those who he believes will use it for good. This type of character adds depth to the fanfiction and can be very appealing to readers who like complex and morally upright characters.
Jon Snow might be included as well. His noble and brooding nature can add an element of mystery. In a harem fanfiction, he could be the object of many characters' affections, and his presence might stir up rivalries and alliances among the harem members.
Often, the strong and morally ambiguous OCs tend to be popular. They can be characters who are not afraid to break the rules and make bold moves in the world of Westeros. Maybe an OC who is a skilled fighter and strategist, and uses their harem to gain more power and influence.
Jon Snow is very popular. He has a complex backstory and his character arc in the original series leaves a lot of room for fanfiction exploration. Fans often write about his life after the events of the show, or they create alternate scenarios for his journey. Daenerys Targaryen is also a favorite. Her dragon - riding and her quest for the Iron Throne make for exciting fanfiction material.
One of the most popular assassin characters in Game of Thrones fanfiction is Arya Stark. In the original series, Arya has assassin - like training in Braavos. In fanfiction, her skills are often enhanced and she is sent on all kinds of secret and dangerous missions. Another could be Jaqen H'ghar. His mysterious nature and assassin skills make him a fascinating character to explore further in fanfiction. He can change his face, which adds an extra layer of intrigue to his character in fan - made stories.
Jon Snow - like ocs are quite popular. They are often strong, brooding characters with a sense of honor and a complex backstory. They might be outcasts in society, just like Jon was as a bastard, but have great potential.
The Master Chief is often a popular character. His badassery from the Halo series translates well into the complex world of Game of Thrones. He stands out as a strong and honorable warrior, much like some of the fan - favorite characters in Game of Thrones like Jon Snow.
Daenerys Targaryen is often very popular. Her dragons and her journey from an exiled princess to a powerful queen give a lot of room for fanfiction. Another popular one is Tyrion Lannister. His sharp wit and complex character make him a great subject for all kinds of different stories.
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.
Tyrion Lannister is beloved in the fanfiction as well. His wit and intelligence are assets that gamers can play with. He could be the strategist behind the gamer character's actions, or he could be a rival who is always one step ahead in the political games within the fanfiction.