One interesting plot could be Batman teaching Wally about stealth and detective work. Batman's dark and methodical approach would contrast with Wally's more energetic and impulsive nature.
Perhaps a plot where Wally struggles to fit into Batman's world at first. He might be used to a more light - hearted environment, but as he adapts, he discovers new strengths within himself. For example, he could learn to use his speed in more strategic ways during Batman - style missions.
Another plot could involve Batman and Wally facing a common enemy. Wally's super - speed would be a great asset, but Batman's intelligence and planning would be crucial. They might start off with some disagreements on how to approach the enemy, but gradually learn to work together seamlessly, leading to a strong bond between them.
Wally is another key character. He has super - speed which makes him a very dynamic and exciting character. In this fanfiction, he is in a position to be mentored by Batman, which will likely lead to a lot of character growth as he learns from Batman's experience and discipline.
Well, perhaps there's a plot where Jason discovers a hidden side of Gotham while under Batman's wing. He could start to form his own ideas about justice that are both influenced by Batman yet unique. For example, he might focus more on helping the poor in a different way than Batman does. This could lead to some tension and growth between them as they navigate their relationship.
In a more emotional plot, Danny has lost his family in some ghost - related incident and is all alone. Batman, seeing a kindred spirit in Danny (both having experienced loss), decides to adopt him. Danny then has to adjust to living in the Batcave and being part of Batman's crime - fighting family. He struggles with fitting in at first but eventually finds his place and becomes an important asset to the team, using his powers in ways Batman hadn't thought of before.
In some 'Batman Adopts Harry Potter' fanfictions, a great plot is when Batman tries to enroll Harry in a normal school in Gotham. Harry has to adapt to a non - magical educational system while also hiding his wizarding past. At the same time, Batman is trying to protect Harry from any threats that might come from the wizarding world, like Death Eaters or Voldemort's followers who might want to harm the Boy Who Lived.
One interesting plot could be Chad and Wally going on an adventure together. Maybe they discover a hidden magical place in their town. They face challenges like solving puzzles and dealing with a mischievous creature. Another plot could be them starting a band together. Chad plays the guitar and Wally is on drums. They have to overcome differences in musical taste and find their unique sound. Or perhaps they are neighbors and end up having to work together to save their neighborhood from being demolished.
One interesting plot could be Rosalie teaching Bella how to be more confident in herself. Since Rosalie is strong - willed, she might pass on some of that strength to Bella. Another plot could involve Rosalie protecting Bella from the other vampires who might not be so accepting of a human in their midst at first.
In some 'naruto adopts girl fanfiction', the girl might be an orphan from a war - torn area. Naruto, having known the pain of being alone as a child, takes her in. He helps her overcome her trauma by sharing his own experiences. For example, he could take her to Ichiraku Ramen and introduce her to his favorite food, creating a bond over simple pleasures. As she grows, she starts to show great potential in ninjutsu, which Naruto nurtures.
Maybe in the fanfiction, Kurenai adopts Naruto and helps him deal with his inner demons. She could use her understanding of the human psyche to guide Naruto through his traumas, like the loneliness he has felt since he was a child.
One interesting plot could be Severus having to deal with Harry's fame at Hogwarts while trying to keep their new family relationship a secret. It adds a layer of mystery and tension.
In some Coulson Adopts Avengers fanfiction, there could be a plot where Coulson helps the Avengers deal with their personal traumas. For example, he might use his father - like wisdom to guide Tony Stark through his self - doubt. Another plot could be Coulson training the younger Avengers like Peter Parker in combat and espionage skills, just like a mentor. And sometimes, there are plots where Coulson has to protect the Avengers from a new, powerful threat that the world doesn't even know about yet.