There might be a fanfiction where Danny's secret identity is almost revealed during a high school dance. The drama of trying to keep his secret while also enjoying the dance makes for a great story. In this type of fanfiction, his friends could be suspicious and he has to constantly dodge questions. It also explores the social aspect of high school life along with the supernatural elements.
One interesting story could be about Danny and Sam going on a ghost - hunting adventure together. They might discover a new type of ghost that has unique powers and they have to figure out how to defeat it using their combined skills.
One interesting Danny and Dani fanfiction could be about them teaming up to fight a new and powerful ghost. They use their combined powers and unique abilities to outwit the enemy. For example, Dani might use her speed while Danny uses his more powerful ghost ray.
Another type of interesting fanfiction in the Danny Phantom universe might be those that delve into his relationships. It could be his friendship with Sam and Tucker taken to new levels. Maybe they go on an adventure together that tests their friendship in ways not seen in the original series. For instance, they might have to make a difficult choice between saving Danny's secret identity or saving the town from a new ghost threat.
One interesting plotline could be Danny's secret identity being revealed at school in a very unexpected way, like during a science experiment gone wrong. Maybe the ectoplasm reacts with something and his powers are exposed in front of the whole class.
One idea could be Danny making new friends at the Ghoul School. He could learn about different ghostly cultures and powers there. Another idea is a mystery at the school, like something disappearing and Danny has to solve it. And perhaps Danny could teach the ghouls about the human world in return.
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 interesting danny phantom lemon fanfiction could be about Danny's new ghostly power discovery within the context of a unique adventure. Maybe he uses it to save his friends in a very unexpected way.
One interesting story could be about Danny's transformation in a unique and unexpected way. For example, he might transform into a different form that gives him new powers and challenges him to adapt. Maybe he turns into a form that is more animal - like and has to learn to control his new instincts while still fighting ghosts.
One interesting story could be about an FTM Danny Phantom dealing with his new identity while still having to fight ghosts. Maybe he uses his powers in unique ways that are related to his transgender experience, like using his transformation abilities as a metaphor for his own transition.
In some Danny Phantom racing fanfiction, his friends Tucker and Sam could be involved. They could be his pit crew, using their tech - savvy skills (Tucker) and resourcefulness (Sam) to help Danny in his races. The races could be a mix of high - speed chases, cool power - ups, and Danny having to outwit his opponents both on and off the track.