Another plot idea could be to create an alternate universe where Henry didn't die. In this universe, he could go on to face new challenges and use his intelligence in different ways. He might get involved in bigger projects that could change the whole town's future.
One interesting plot idea could be exploring what would happen if Henry's plans in the original story had some unforeseen twists. For example, if the people he was trying to expose found out about his intentions earlier.
One idea could be that Henry and Charlotte get stuck in a time loop. They keep repeating the same day over and over, and during this time, they discover new things about each other and their relationship deepens. They have to figure out how to break the loop together.
One idea could be that while Henry is sick, his friends at Junk N' Stuff try to find a special cure using their wacky inventions. Maybe they accidentally create a super - powered medicine that gives Henry temporary super - abilities along with curing his illness.
One idea could be a crossover with another superhero show. For example, Henry could team up with characters from 'The Thundermans'. They could face a common enemy that is too powerful for either of them alone. Another plot could involve a time - traveling crossover, where Henry travels to a different universe where he meets alternate versions of his friends and they have to work together to fix a timeline glitch. Maybe a crossover with a more comical show like 'iCarly', where the worlds of web - shows and superheroing collide, leading to some really funny and chaotic situations.
A plot might revolve around an alternate universe where Anne Boleyn has a secret skill, like being an amazing healer. Henry VIII discovers this and it changes their relationship dynamic. Instead of just being a love interest, she becomes someone he values for more than her beauty and ability to give him a male heir. It could also be interesting to have a plot where Anne Boleyn and Henry VIII start a secret correspondence before they meet in person, building a relationship based on words and ideas rather than just physical attraction.
Well, you could write a fanfiction where Henry discovers a long - lost relative who also has superpowers. This relative has a different view on how to use powers compared to Captain Man. Henry is then caught in the middle, trying to reconcile the two different ideologies. It could lead to some interesting character development for Henry, as he has to decide which path to follow. And Captain Man would also be forced to reevaluate his own beliefs about powers and heroism.
Well, perhaps they could be in a situation where they are framed for a crime they didn't commit. They then have to work together to clear their names. Charles could use his plane to escape from the authorities while Henry figures out who is behind the frame - up. They could also encounter some new characters during this adventure who either help or hinder them.
One idea could be that they are in a dangerous situation together, like facing a super - villain. In the heat of the moment, they share a kiss as a sign of their closeness and trust. Another could be a time - travel plot where they go back in time and end up falling in love earlier than in the original story, leading to a kiss.
Maybe Henry has a magical ability related to baking. In the fanfiction, he discovers that when he bakes with a certain emotion, like pure joy, his pastries can have extraordinary effects on the people who eat them. For example, it could make a sad person instantly happy. This leads to all sorts of adventures as he tries to use his power for good in the patisserie world.
Well, a great concept for Horrid Henry fanfiction could be a story where Henry accidentally switches personalities with Moody Margaret. It would be really funny to see Margaret acting like Henry and getting into all his usual naughty antics, while Henry is trying to be prim and proper like Margaret usually is. Also, a story where Henry discovers a magical object in his backyard that gives him the power to make all his pranks even more elaborate would be quite engaging.
You could write a fanfiction where Henry and his sidekick have to face a villain from another dimension. They would need to figure out the new powers and rules of that dimension to defeat the bad guy.