One idea could be Danny facing a Halloween - themed ghost that can turn all the treats in town into tricks. Another is Danny having to protect the town from a powerful ghost who wants to use the Halloween energy to open a portal to a more dangerous ghost realm. And he could also team up with some of his friends who are dressed as superheroes for the Halloween party, but end up actually having to be real heroes.
Well, for Danny Phantom Halloween fanfiction, you could write about Danny being invited to a special Halloween ball in the Ghost Zone. At this ball, all the ghosts are in their scariest forms, and Danny has to navigate through various challenges and political intrigues among the ghosts. Or perhaps Danny discovers that there's a curse on the town during Halloween that makes everyone act like their worst selves, and he has to find the source and break the curse. Maybe he even has a time - limited power boost during Halloween that he has to learn to control quickly to save the day.
One idea could be that Danny gets an illness that affects his ghost powers. For example, he might start losing control over his intangibility or invisibility. This could lead to some really comical or dangerous situations. Another idea is that his friends try to find a cure for his strange ghost - related illness while also keeping it a secret from the town.
One idea could be exploring Danny's relationships in a different way. For example, how his friendship with Sam and Tucker might develop if they faced a new supernatural threat. Another could be a story where Danny discovers a new power and has to learn to control it while dealing with school and his ghost - fighting duties. And perhaps a fanfiction where Danny travels to an alternate dimension within the Danny Phantom universe.
A great fanfiction idea could be a time - travel story within the Danny Phantom Phantom Planet universe. Danny somehow gets sent back in time to before he became a half - ghost. He has to figure out how to get back to his own time while also dealing with the knowledge he has of the future. This could lead to some really interesting interactions with his past self, his family, and friends. And he might accidentally change things in the past that could have a huge impact on the future of the Phantom Planet.
One idea could be that Danny discovers a new ghostly power that he uses to take revenge on a group of bullies who have been tormenting his friends. He could use his intangibility in a creative way, like sneaking into their lockers and making their things disappear.
One idea could be Danny Fenton having to deal with a new ghostly enemy that can manipulate time, making his double life as Danny Phantom even more chaotic. Another could be Danny trying to balance his high school life, including exams and relationships, while also facing a ghost invasion that only he as Danny Phantom can stop. Or perhaps a story where Danny Phantom discovers a hidden power within himself that has a connection to his human side, Danny Fenton.
One idea could be exploring Danny's new role as a hero on a global scale. Maybe he has to deal with new threats that are attracted to his increased fame. Another could be delving into his relationships with his friends and family after the big events in Phantom Planet. For example, how does his relationship with Sam and Tucker change now that he's a more public hero?
Well, for Danny Phantom baby fanfiction, you could write about Danny having to babysit a baby that has the ability to see ghosts like he does. It would be full of comical moments as Danny tries to keep the baby calm while also dealing with ghosts. Or perhaps a story where Danny discovers a baby ghost in the Ghost Zone and decides to bring it back to the human world to protect it. You could also write a story where Danny's parents find a baby with strange energy readings and Danny has to keep his identity a secret while trying to figure out what's going on with the baby.
One idea could be Danny Phantom using his powers to help during emergency situations like in 911 calls. For example, he could use his intangibility to reach victims trapped in collapsed buildings.
Well, you could do a fusion where Danny is combined with a character from a detective show, like Sherlock Holmes. Danny's ability to go intangible and invisible would be a great asset for Sherlock in solving mysteries. Another option is to fuse him with a character from a video game, like Link from The Legend of Zelda. Danny could use his powers in the Hyrule world, fighting off Ganon's minions in a whole new way. And a really unique idea could be fusing Danny with a mythological creature, like a phoenix. Danny could gain the ability to rise from the ashes and have fire - based ghost powers.
One idea could be a crossover where Danny Phantom accidentally gets transported to the jungle where Kaa lives. Kaa, being a sly snake, could initially see Danny as a threat or an interesting new creature to toy with. Danny, on the other hand, has to use his ghost powers to navigate this new and dangerous environment.