What are some interesting plotlines in Ghost King Danny Phantom fanfiction?

In some fanfictions, Danny as the Ghost King discovers new powers that come with his title. For example, he might find out that he can open portals to different dimensions within the Ghost Zone. This could lead to all sorts of adventures. He could meet new types of ghosts or even encounter other beings that are neither human nor ghost. His relationships with his family and friends would also be affected. His parents, who were once ghost hunters, might have to come to terms with their son being the most powerful ghost in existence, and his friends would have to adjust to his new responsibilities and the potential danger that comes with it.

One interesting plot could be Danny facing a new, extremely powerful ghost in the Ghost Zone who challenges his title as the King. This ghost might have unique powers that Danny has to figure out how to overcome.

One idea could be Danny having to deal with the political intrigue among the ghosts as the Ghost King. He might have to form alliances with different ghost factions to maintain peace in the Ghost Zone.

One idea could be Danny having to deal with new political intrigues in the Ghost Zone as the king. For example, different ghost tribes trying to gain his favor or plot against him.

Another plotline could involve jealousy among the members of the harem. Each character might have their own reasons for being attracted to Danny, and when they see him spending time with others in the harem, it could lead to some intense emotional moments. This can create a lot of drama and character development.

One possible interesting plotline could be Danny facing a new and more powerful ghost that has a personal vendetta against him. This would test his limits and force him to discover new powers or ways to fight.

One possible plotline could be Evil Danny trying to corrupt Sam. He might use his powers to manipulate situations and turn Sam against their friends. For example, he could make it seem like their friends are in danger when they're not, just to make Sam question their loyalty.

One interesting plotline could be Danny struggling to keep his two identities separate when a new villain targets him specifically because of his dual nature. This creates a lot of tension and action scenes as he tries to protect his loved ones without revealing his secret.

Another plotline might involve Danny's mom having some sort of connection to the Ghost Zone herself. In the fanfiction, it could be revealed that she had an encounter with a ghost in her past that she had forgotten, and this knowledge helps Danny in his battles. For example, she might remember a weakness of a powerful ghost that Danny is facing.

One interesting plotline could be Danny facing a new and more powerful ghost that he has to defeat to protect his town. Maybe this ghost has abilities that are completely different from what he has faced before, forcing him to develop new strategies.