What if the hobbits had the same lifespan as the dwarves and Bilbo was only a few years younger than Thorin? What if the hobbits had helped the dwarves try to retake Moria or settle comfortably in the Blue Montains? And that the dwarfs who had not forgotten their kindness had helped them during the winter fell? How would that change history? Would Erebor's quest ever take place?
What if the hobbits had wings for stolen but their wings could only be seen by the hobbit's relatives and their soul mate, for it represents their very soul and its extremely sensitive? And if Thorin could see those of Bilbo, but had never mentioned them, because nobody else saw them and he thought he was going crazy? What if Thorin decided to ask a question about Carrock or after the war?
Crossover of the Hobbit with any play like the ghost of the opera or a work of Sheakspear
I would see Thorin as a fireman, a policeman, a secret agent or a member of the army with the other dwarfs. While Bilbo would be the new one that has to prove itself, but this is difficult when the other members despise it. However, it was imposed by Gandalf (their superior) on their team and not the choice of tolerated.
P.s.: Is there anyone who knows a bit about copyright? Because I saw once on ffn and Ao3 a way to continue a fic when the author is unreachable and that the fic is discontinued for 2-3 years. However, I am not sure that this is allowed, so I do not want to talk about the method without being able to confirm it. If anyone knows about it just report it in a review so I can you write the method or write me a message from my account on ffn ( u/1768994/).