Perhaps the plot involves Spiderman being injured and on the run. Bruce finds him and takes him in. As Spiderman heals, Bruce starts to understand his powers better and helps him upgrade his suit. In return, Spiderman helps Bruce with his detective work in Gotham. Their relationship grows from an adoption situation to a true partnership in fighting crime.
One possible plot is that Spiderman gets involved in a case that is related to Gotham's underworld. Bruce, seeing Spiderman's potential and also his naivete in some aspects, decides to adopt him and guide him through the complex world of super - heroics. Along the way, they face common enemies and learn from each other.
Well, the plot could involve Catwoman finding a young Spiderman fan who is in a tough situation. Maybe the kid is an orphan or being bullied. Catwoman, with her complex character, decides to take the kid under her wing. She could teach the kid some of her skills, like stealth and acrobatics. And the kid, being a Spiderman fan, would constantly try to incorporate Spiderman - like values of responsibility and helping others. It could be a really interesting story of an unlikely mentorship and how the two grow together.
A 'bruce adopts spiderman fanfic' could be really interesting. Maybe in this fanfic, Bruce, perhaps Bruce Wayne from Batman, decides to take in Spiderman who is usually Peter Parker. It could be a story of mentorship, with Bruce teaching Peter about using his powers more effectively and also about the greater responsibilities that come with having superpowers.
In this fanfiction, perhaps Danny Phantom's identity gets exposed in his hometown in a way that makes it unsafe for him. Bruce Wayne, who is always on the lookout for those in need, decides to adopt Danny. Danny brings his unique perspective and powers into Bruce's world. He might start training with Bruce and the Bat - family, all while trying to keep his ghost - related problems from spilling over into Gotham's normal world.
In this fanfiction, Bruce might see a lot of himself in Harry. Harry has endured great loss at a young age, just like Bruce. So, Bruce Wayne adopts Harry Potter. Harry could then grow up with access to both the wizarding world and Batman's resources. He could use his invisibility cloak in new and creative ways to help Batman fight crime in Gotham. And perhaps he'd introduce some magical elements to the Batcave.
Well, one key plot point could be how Bruce Wayne first comes to the decision to adopt Barry Allen. Maybe Barry is in a tough situation, like being an orphan or in danger, and Bruce's sense of justice and his own orphan past drive him to take Barry in. Another plot point could be how Barry adjusts to living with Bruce. He might struggle with Bruce's strict rules and training regimens at first, but gradually come to understand their purpose. Also, there could be a plot point where Barry discovers his super - speed abilities while under Bruce's care, and Bruce has to figure out how to help Barry control and use his powers for good.
Well, it could be that Batman sees Spiderman as a young hero in need of proper guidance. He might train Spiderman in more stealthy combat techniques, as Batman is known for his stealth. And he could also introduce Spiderman to his high - tech gadgets and resources, which would enhance Spiderman's crime - fighting abilities.
The plot might involve Naruto seeing a child who is being bullied or left out in Konoha. He decides to adopt the child and raise it as his own. As the child grows, they face challenges together, like dealing with the child's insecurities. Naruto uses his own experiences of being an outcast as a child to help the kid feel accepted and confident.
Well, one possible plot could be Naruto seeing Sarada in a difficult situation, perhaps without proper guidance from Sasuke who is often away. Naruto, having a big heart and remembering his own lonely childhood, decides to take her under his wing. He could teach her some of his signature jutsu and also instill in her the values of hard work and friendship that he learned from Iruka and his friends.
Well, the plot could revolve around Kakashi providing Naruto with a more stable family - like environment. He might cook for Naruto, help him with his studies at the ninja academy in a more hands - on way, and also be there to support Naruto emotionally when he has nightmares about being alone. This could lead to Naruto growing up more confident and perhaps even developing new skills faster as he has someone constantly guiding him.
One possible plot could be that Harry discovers a young Tom in a difficult situation, perhaps an orphanage similar to his own past. He decides to take Tom under his wing out of a sense of empathy. Harry then tries to guide Tom away from the dark path he originally took in the canon. For example, he might introduce Tom to the world of positive magic and friendship early on, which could change Tom's perspective on life and magic.