Random Plot Ideas

Some Plots

Okay so today i just thought of some interesting ideas so imma write them down here so i don't forget them.
Also if you have sugesstions for me to add on to these ideas please tell me :)
Idea #1 Harry Potter x Sherlock Fanfic

So basically Sherlock and Moriarty are in the same year level and are starting out at hogwarts. Moriarty is in sylitherin and everyone thinks sherlock will be sorted into ravenclaw like his brother mycroft but he is sorted into slytherin. He and Moriarty are often in classes together but they are both always at the back and distance themselves from other people, plotting or learning far ahead from their peers. Moriarty is very into advanced Defence againt the dark arts and often sneaks into the restricted section at night to look at ancient magical books. Sherlock is more interested in charms and transfiguration, the idea of changing things and casting useful and multipurpose spells is intriguing to him. Later on in the year however he gets more reckless and gets into slightly darker/forbidden charms and spells. He too starts sneaking to the restricted section to look at hidden advanced books at night. However, he and Moriarty accidentally bump into one another at night in the restricted section, but since they are both using concealment/ invisibility charms they dont know who eac other are. This happens multiple times over the next few years but each person makes their charm stronger over the years as well as trying to find ways to reveal the others invisibility. But since rhey are both equally genius they never suceed in catching each other. So they begin looking into the science of deduction and using magical as well as muggle methods of deducing during the day time. They catch glances of eqch other in classes and begin to notice how they both stick out from the rest and take particular intrest of different subjects more than other people. During their deductions they discovee little things about each other that they find cute and watch each other when they think that the other isnt watching. Eventually rhey fall in love with each other but are conflicted when at night they become aware of a third student in the restriced section at night. However they arent interested in charms or dark arts, they read books about healing and herbology.
Dam now that i wrote it all down this would be an awesome book. Maybe ill actually write it if i can figuer out how to start it and write gud.
I really like the ship of Sherlock x Moriarty with each doing increasingly daring/dark things to impress one another and keep their attention.
But then i also really like John x Sherlock cause yeah the Sherlock tv series basically.