If Danny Phantom is adopted by Flash in fanfiction, it could completely change Danny's life. He would be exposed to a whole new set of allies and enemies. For example, he might have to face off against Flash's villains, like Reverse - Flash. At the same time, he could also form new friendships with Flash's friends, like Iris. Danny's powers, which are more supernatural in nature, could be a source of fascination and also a bit of confusion for the Flash and his team. And Danny would have to adapt to living in a world where speed is the most prominent power, which is very different from his own world where his ghost powers set him apart.
Well, the plot could start with a scientific experiment gone wrong in both their universes simultaneously. This creates a rift that pulls Danny into the Flash's world. There, they find out that a common enemy is trying to use the chaos to gain power. This enemy is using a device that can steal powers. Danny and the Flash team up. Danny's ability to go invisible and intangible helps them in stealth missions, while the Flash's super speed allows them to quickly reach different locations. In the end, they manage to defeat the enemy and Danny finds a way back to his own universe.
His confidence might grow. Flash is a well - known and respected hero, so being around him could make Danny believe more in his own abilities. He may become more outgoing and less hesitant in using his powers for good.
The plot could be centered around a mystery. A strange series of events start happening in Amity Park and it seems to be related to some new technology that Dr. Drakken has created. Danny Phantom investigates and runs into Shego. They start off as adversaries but as they dig deeper, they realize they need to work together to solve the mystery. Maybe there's a hidden force that is using Drakken's tech to open portals to the Ghost Zone and release dangerous ghosts, and only Danny and Shego can stop it.
Well, in the 'danny phantom is a lion fanfiction', it could be that Danny is cursed to become a lion at times. As a lion, he discovers new aspects of the ghost world. For example, there could be a group of lion - like ghosts that only communicate with him when he's in lion form, and they tell him secrets about his powers or his family's past that he didn't know before.
One possible plot could be that Izuku discovers the existence of Danny Phantom through some kind of interdimensional event. He then tries to learn from Danny's way of handling his powers and his secret identity, applying those lessons to his own journey as a hero in training.
The story might start with Danny being in a difficult situation in his own world. Wonder Woman, seeing his potential and the good in him, decides to adopt him. She could take him to Themyscira, her homeland. There, Danny would be exposed to a whole new culture and way of life. He might learn about their values, like truth and justice in a different context. And his powers could be enhanced or modified in some way by the magic and advanced knowledge on the island.
A possible plot could be that Maddie is trying to create a device that can communicate with ghosts in a more peaceful way. Danny, being half - ghost, is both excited and a bit worried about this. Lemon, who has a more open - minded view on the supernatural, encourages Maddie. Danny then gets involved in the project, and they face many challenges along the way. For example, some other ghosts might not want humans to be able to communicate with them so easily, and they try to stop the project. This could lead to a story full of drama, with Danny having to use his powers to protect Maddie and Lemon while also trying to support Maddie's scientific goals.
The plot could involve some sort of mystery related to the pregnancy. Like, there could be a ghostly force that is either helping or hindering the pregnancy. And they have to figure out what it is and how to deal with it. Also, their friends like Tucker could play important roles in supporting them.
Maybe in the fanfiction, there is a device that can steal powers, and it targets both Danny and the Flash. They have to team up to stop the villain who has this device. Danny could use his ghost sense to detect the villain's presence while the Flash could quickly get them to the location. Their combined efforts would lead to a great adventure filled with action and some humorous moments as they learn to work together.
Well, a common theme is the clash of two different worlds. Danny comes from a world with ghosts and supernatural elements, while The Flash is from a more science - based superhero world. Fanfictions often explore how these two worlds collide and interact. Also, the theme of self - discovery is present. Both characters have their own journey of understanding their powers and identities better, and when they meet, it can enhance that journey for both of them. They might learn new things about their abilities or even find new aspects of their personalities through their interactions.