Frodo could be one. Since he was also closely associated with the ring in the original story, he might play a role in this fanfic, perhaps as a supporter or someone who has doubts about Bilbo's ability to destroy the ring.
The dwarves that Bilbo had his adventures with could also be main characters. Their loyalty to Bilbo could be tested as he embarks on this dangerous mission to destroy the ring. They might be worried about his safety and the potential chaos that could follow if the ring is truly destroyed.
Gandalf is likely to be there. He is always a guiding figure. In this fanfic, he could be the one who gives Bilbo the final push or the crucial knowledge to destroy the ring. He might also be protecting Bilbo from the dark forces that want to keep the ring intact.
There could be the company's CEO, who might be initially hesitant about adopting Bilbo but later sees his potential. Another character could be Bilbo's mentor in the company, someone who helps him understand how things work.
Well, one possible plot point could be Bilbo's internal struggle. He might have moments of hesitation, thinking about the power the ring has given him in the past. Another could be the reaction of his friends and the surrounding world when he decides to destroy it. Maybe some would try to stop him, fearing the consequences.
A Laketown girl who is curious about the outside world could be a main character. She would be drawn to Bilbo because of his tales from far - away lands. And an old wise man in Laketown who has knowledge of ancient remedies could also be a main character. He would try to use his knowledge to help Bilbo regain his sight and health.
Hermione would be really interesting. Her thirst for knowledge would make her eager to learn from Bilbo's tales and experiences. She could also help Bilbo understand the complex magic of the wizarding world. Another great character would be Gandalf. If he somehow made his way into the wizarding world, he could offer his wisdom and guidance. And of course, Ron. His loyalty and sense of humor could provide some great comedic moments and also a strong friendship with Bilbo.
The main characters would be Bilbo and the Dwarves. Bilbo, as the adopted one, would be at the center of the story. Among the Dwarves, Balin could be an important character. He is wise and could be the one who actually takes care of Bilbo in many ways. Dwalin, with his tough exterior but kind heart, could also be a significant character. Their different personalities would interact with Bilbo in different ways. There might also be a female Dwarf character introduced in the fanfic, who could be a mother figure or a friend to Bilbo, adding another layer of relationships and storylines to the fanfic.
Bilbo would likely interact with Gandalf again. Since Gandalf has a long presence in Middle - earth's history, he could be a key figure for Bilbo in the past. Also, the dwarves, especially Thorin Oakenshield. If Bilbo goes back to a time related to the Lonely Mountain, he would surely cross paths with them. And elves like Elrond. Elrond has a vast knowledge and his presence in different historical events makes him a likely character for Bilbo to meet.
Maybe Gandalf could help. He's wise and might have some knowledge about hair - cutting. Or perhaps one of the dwarves, like Thorin, who could offer some practical advice or even do the cutting for Bilbo.
Well, if we take the given information at face value, Bilbo is the one with the nickname scribe fanfic. It's not clear from just this statement why he has such a nickname, but it could be something related to his character's penchant for writing or documenting things in a fictional context, perhaps in a story or saga where he is involved in some sort of fan - created lore that has earned him this moniker.
Well, in many fanfics, Bilbo might use the ring's power of invisibility. He could simply slip the ring on his finger and blend into the shadows of Erebor's vast halls. Maybe he uses it to avoid detection by the dwarves when he wants to be alone or to secretly observe things going on in Erebor without being noticed.
In some fanfics, using the ring in Erebor could have a negative impact on Bilbo himself. The ring has its own sort of corrupting influence. So, he might start to feel a stronger pull towards the ring, becoming more secretive and withdrawn from the dwarves. This could potentially damage his relationships with them over time.