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.
Obviously, Danny and his mom are very popular. Danny because he is the main character with his cool ghost powers and his dual life. His mom is popular because she is often portrayed as a strong and loving figure. She might be the one who has to deal with the chaos Danny's powers bring into their family life.
In some fanfictions, Danny's mom might find out when she accidentally witnesses Danny transforming into his ghost form. Maybe she walks in on him at a crucial moment.
Show their love through small gestures. For example, Danny's mom could make his favorite food when he's had a tough day at school, which is also a day he's had to use his ghost powers secretly. Danny could, in return, protect the house from ghosts without her knowing, just to keep her safe.
I'm not entirely sure as 'lemons' in fanfiction often refers to inappropriate or adult - themed content. But generally, if we were to consider a non - inappropriate take, it might be about a unique relationship or interaction between Danny Phantom and a mother - like character in the context of the Danny Phantom universe.
Danny might react with panic at first. After all, he has been hiding his identity from his parents for so long. He could try to escape from them, using his ghost powers in a desperate attempt to get away before they can do anything drastic.
Danny Phantom might adjust by using his powers in new ways. For example, he could use his invisibility to help Catwoman during her heists or surveillance. His ghostly powers could give them an edge in Gotham's dangerous underworld. He may also learn new skills from Catwoman, like combat techniques and stealth. Over time, he'd start to see Catwoman as a new family member and adapt to the different rules and lifestyle of living with her.
In this fanfiction, it could be that Danny Phantom meets a Danny Phantom from a parallel fan - made story. At first, they don't trust each other. But as they learn more about each other's worlds, they realize that there are some common elements that are being threatened. It could be that a powerful ghost is trying to rewrite all the fanfic universes related to Danny Phantom. So, they must combine their strengths and knowledge to stop this from happening.
Well, in this kind of fanfiction, Danny could be controlled by an ectoplasmic parasite. The parasite latches onto Danny and takes over his actions. His eyes might glow a different color to show he's not in control. His friends would first be confused, then realize something is amiss and start investigating.
Another possibility is that he's facing some emotional turmoil. Danny has a lot on his plate. He has to keep his identity a secret from his friends and family, deal with school, and fight ghosts. All this stress could be causing him to lose his appetite. He might be too worried or preoccupied to even think about food.