bilbo finds the ring

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.

Bilbo might adapt by using his wits. He's always been a clever hobbit. In an earlier time period, he could use his knowledge of future events to his advantage. For example, if he travels to a time before the discovery of certain paths in Middle - earth, he could be the one to find them first, which would help him in his quest to destroy the Ring.

Well, in such a fanfiction, Naruto might be really confused at first. The One Ring has its own dark power and lore from Middle - earth, while Naruto is from the ninja world. Maybe Naruto would think it's some kind of super - powerful ninja tool at first. He might try to use his chakra on it, not realizing the corrupting influence it could have. And his friends like Sasuke and Sakura would be very suspicious of this strange new item Naruto has found.

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.

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 So, he might start to feel a stronger pull towards the ring, becoming more secretive and withdrawn from the dwarves.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.

Perhaps when Bilbo travels back in time, he finds that the Ring has an unexpected origin or connection to other powerful artifacts. This could lead to a whole new set of challenges and adventures as he has to deal with these new revelations while still trying to destroy the Ring. For example, he might find that the Ring is part of a set of items that need to be dealt with together in a specific order.

Well, Thorin is a proud and strong character. When he finds out Bilbo is pregnant in the fanfiction, he probably steps up to take on the role of a protector. He would ensure Bilbo has everything he needs, from a safe place to stay to proper nourishment. He might also be a bit worried about how others in their group or society will react to this situation, but his loyalty to Bilbo would be unwavering.

One possibility is that Naruto would try to incorporate the ring into his ninja gear. He's always looking for ways to get stronger. But the ring's power is not like normal ninja power. It could start to corrupt him slowly. For example, he might become more obsessed with power and less concerned about his friends' feelings.

One possible plot development could be Thorin and Bilbo facing opposition from their families or communities. Another could be them going on a journey to find a safe place for the baby to be born.