The injury could prompt the group to change their original plan. Instead of moving forward as they intended, they might have to backtrack to a more secure area. Along the way, they could discover new secrets or face unforeseen obstacles. Bilbo's injury might also make him a target for other malicious creatures who sense his weakness. However, this could also lead to unexpected acts of heroism from his friends or even from Bilbo himself as he tries to overcome his injury and contribute to the group's safety and progress.
One possible consequence could be that Bilbo's injury makes him more cautious in his future adventures. He might be slower to trust or more aware of potential dangers around every corner.
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.
After the proposal, they would probably start preparing for their wedding. Ino would be very involved in the planning, choosing the perfect flowers and dress. Naruto would be more focused on making sure all their friends are invited. Their friends would also be excited, and some might even offer to help with the preparations.
In some fanfictions, the focus could shift to Hermione's internal struggle. She might be forced to relive some of her worst memories or face her fears because of Voldemort's dark magic. However, this could also be the moment when she discovers new powers or strengths within herself that she didn't know she had, which she could then use to escape or fight back.
Perhaps Naruto's departure would lead to Rias trying to win him back. She could send her servants or allies to find Naruto and try to convince him to return. This would create a series of adventures as Naruto tries to avoid being found while also dealing with his own problems.
Another way is that Percy could have some sort of vision or gain new powers during his time of being wounded. Maybe the pain makes him tap into some latent ability that he didn't know he had, and this new development then drives the rest of the story as he tries to master it while also recovering.
The story could progress with the group having to slow down their journey. They might have to stay in a town longer than planned to let Bonnie recover. This gives them a chance to interact more with the local Pokémon and people, leading to new sub - plots.
Often, his friends or allies will come to his aid. They might try to heal his wounds using the Force or with medical supplies if available. For example, Padmé could be there to comfort him and help with his recovery.
The story could progress in many ways. It might lead to a chase scene if there are enemies around. His friends might have to quickly come to his rescue. Or the story could shift focus to how Naruto has to explain his true identity and his reasons for using the henge in the first place.
Often, they become closer friends first, gradually evolving into a romantic couple. They may start going on Hogsmeade trips together.