It could be a case of mistaken identity. Sam might look similar to someone else who is involved in some sort of illegal or dangerous activity. The real target's enemies could have thought Sam was him and shot him instead. In a fanfiction world, this could lead to all sorts of twists and turns as the characters try to figure out who the real target was and why they were being targeted.
Carly would probably be the first one to take care of Sam. They're best friends, after all. She'd bring her soup and make sure she has enough blankets.
One idea could be that Sam is kidnapped by a group of rogue hunters who think he's gone too far in his use of demon powers. They lock him in an abandoned bunker and try to 'exorcise' the 'demon' out of him, not realizing he's in control. His brother Dean has to race against time to find him, following a series of cryptic clues left by the kidnappers.
Perhaps Sam gets hurt while trying to protect a civilian. He jumps in front of a werewolf's attack meant for someone else. This would show his selfless nature. The local hunters in the area might not trust Sam and Dean at first, but seeing Sam's sacrifice could change their minds, adding an interesting dynamic to the story.
One possible plot development could be that his friends and family rally around him. They might search desperately for the person who shot him. For example, if it was a case of mistaken identity, they could start to dig into Sam's recent activities to find any leads. Maybe they discover that Sam was unknowingly involved in something dangerous, like being in the wrong place at the wrong time during a criminal deal. This could lead to a whole new sub - plot where they try to figure out who the real target was.
The injury can also be a catalyst for Sam's growth. He could use the time of his recovery to reflect on his life and his actions. Maybe he realizes he's been too reckless in the past and decides to change his ways. This change in his character can be shown through his conversations with other characters during his recovery.
In fanfiction, 'imprinting' often has a special significance. If Sam's daughter is imprinted on someone, it could mean a deep, almost instinctual connection forms in the context of the fan - created story. It might lead to a strong bond, like a form of love or loyalty that is not based on normal acquaintance but something more primal within the fictional universe's rules.
Well, it could be that the sword is significant in terms of Naruto's growth. Since it was his mother's, it might hold memories or chakra imprints that help Naruto in his battles. It could also be a key to unlocking some sort of family heritage within him. For example, it might allow him to access a special form or ability that only his mother's side of the family had. This would give him an edge in combat and also help him understand more about his family background.
His view of the world might change. Raiden is often associated with protecting a larger realm, while Naruto has mainly focused on his village. As a Raiden fan, Naruto could start to think more about the broader world and his role in it, perhaps taking on more responsibilities outside of Konoha and developing a more global perspective.
Raiden is the God of Thunder in Mortal Kombat. He has protected Earthrealm for a long time. He was initially a very powerful and noble protector, often guiding Earthrealm's warriors. His story involves his battles against various threats to Earthrealm, like Shang Tsung and his evil plans. He also has to deal with the complex politics among the different realms in the Mortal Kombat universe.