They could be part of a group of humans in a post - vampire - apocalypse world in fanfiction. Johnny's recklessness would constantly put the group in danger, but also sometimes lead to unexpected solutions. Mary would be the one to keep the group organized and come up with long - term plans. For example, she could figure out how to use the vampires' weaknesses, like sunlight or garlic, to their advantage and build a safe haven for the group.
A possible crossover could involve a vampire turning Johnny or Mary into a half - vampire in the fanfiction world. This would change their dynamics completely. Johnny might struggle with his new vampire urges while still trying to be his goofy self. Mary, on the other hand, could use her logical mind to understand and control her new powers better than Johnny. They would then have to deal with both the vampire community and their normal family life.
Well, a good place to start looking for Johnny Test and Mary Love fanfictions is Archive of Our Own (AO3). It has a large collection of fan - made stories. In these fanfictions, the writers might give Mary a more prominent role in Johnny's adventures. Maybe they'll create a story where Mary uses her intelligence to help Johnny out of a tricky situation, all while their relationship deepens in an interesting way.
Archive of Our Own (AO3) is another great place. It has a large and diverse collection of fanfictions, so there's a good chance you'll find some interesting Johnny Test and Mary Love stories there.
I'm not sure specifically about this in the context of fanfic as it could be a very niche or made - up concept within a particular fan community. It might be some sort of creative and perhaps odd - sounding combination that a specific writer came up with for a unique story line.
Rather than delving into what could be an inappropriate fanfic concept, let's consider a more appropriate 'Johnny Test' fanfic plot. Maybe Susan and Mary are working on a new invention to help Johnny with his school work. But things go wrong and they accidentally create a device that messes with time. Johnny then has to go on an adventure through different time periods with his sisters to fix the device and set things right.
In fanfiction, the concept of female growth hormone in relation to Johnny Test could be used in various ways. It might be part of a science - themed story where a female character accidentally takes a growth hormone and Johnny Test has to help deal with the consequences, like her growing out of control and causing chaos in the town.
One possible fanfic could start with Johnny Test waking up one day to find that Dukey has gained the ability to talk in a different language. Johnny, being the curious and adventurous type, decides to find out what's causing this. They travel to a far - off scientific laboratory where they discover that an experiment gone wrong has affected Dukey. As they try to reverse the effects, they face challenges from the scientists who don't want their mistake to be exposed. In the end, Johnny and Dukey succeed and their bond becomes even stronger.
One possible Johnny Test love story could be that Johnny falls for a new girl in town. She's smart and kind, and at first, Johnny tries to show off his crazy inventions to impress her. But things go wrong when one of his inventions accidentally causes chaos in the town. However, instead of being angry, the girl helps Johnny fix the mess. This makes Johnny realize that she's not just someone he wants to impress but someone he truly loves.
The story begins when a strange portal opens in Konoha. Out of it steps Johnny Test. Naruto is immediately curious. Johnny explains that he was working on a new invention and it accidentally opened a portal to this strange place. Naruto decides to show Johnny around Konoha. Johnny is amazed by the ninja academy and the training grounds. Meanwhile, some rogue ninjas from another village see Johnny as an easy target. But they soon realize their mistake when Naruto steps in. Naruto uses his ninjutsu to fend them off. Johnny, feeling useless, decides to use his brain. He quickly comes up with a plan using some of the materials he has in his backpack. He creates a device that disrupts the ninjas' chakra flow. With their combined efforts, they defeat the rogues. In the end, Naruto and Johnny exchange gifts. Naruto gives Johnny a kunai as a memento and Johnny gives Naruto a mini - gadget that can detect hidden enemies. Johnny then returns to his own world through the portal.