One of the main characters could be Wayne, the werewolf. He and his family could bring some fun and chaos to the story. Maybe they come to visit Johnny and Mavis, and the werewolf pups accidentally cause some trouble in the baby - proofing of the house. Also, Griffin, the invisible man, could be there. He could use his invisibility to play pranks on the couple during their pregnancy, but also be a good friend when they need help.
One possible plot could be that Johnny and Mavis are overjoyed at the news of Mavis being pregnant. They start preparing for the baby's arrival, from decorating the nursery to thinking of names. There could be some comical moments as Johnny tries to learn about vampire - human hybrid baby care from his in - laws. And they might face some challenges like how to protect the baby from outside threats.
Their relationship would likely become more centered around the baby. They would have less time for just themselves and more time taking care of the baby's needs.
Well, it could be about the anticipation and excitement of new life. Maybe it focuses on how the character Mavis and those around her prepare for the baby.
They might love it because it's a form of entertainment that is based on something they are already a part of. It's like seeing a new version of their world through the eyes of the fans. For example, a fanfiction might focus on a small moment in their lives and expand it into a big adventure, which can be really exciting.
One possible fanfic idea could be that Mavis discovers she's pregnant and there's a lot of chaos in the hotel as everyone tries to prepare for the new addition. Dracula might be overprotective and start making all kinds of crazy arrangements to keep Mavis and the unborn baby safe. The other monsters in the hotel could also have their own reactions, like Frankenstein being excited to have a new little friend to play with in the future.
One common theme is the overcoming of differences. Since they might have different backgrounds or personalities in the original story, fanfiction often delves into how they bridge those gaps. Also, friendship turning into love is quite prevalent. At first, they might start as friends and then the story progresses to a romantic relationship. This allows for a more in - depth exploration of their characters and how they interact on different levels.
Well, in this kind of fanfic, there could be a lot of comical situations. For example, the werewolves in the hotel might offer to be guards for Mavis, but they end up being a bit too overzealous and accidentally causing small disasters. And Mavis could start to develop new powers during her pregnancy that she has to learn to control.