i tend to find making side characters tough, because naming is such an important process to me. so, i'm leaving some of the work up to anyone who has a character they'd like me to use, or who wants to make one specifically here.
they can be as detailed or vague as you want, and that'll vary how important they are to the story. some ideas are:
missing teen: the main plot of the story centers around the hunt for teens that have gone missing over a month/few weeks from a small town. they'll be found mostly safe and sound at the end, don't worry!
high schooler: you guessed it, just your regular old classmate. this is a private school, so maybe they're mentioned as coming from a lot of money, or for excelling in a class they share with one of the main characters! they could even be featured as a recurring character important to the happenings
adult: anywhere from a shopkeep, a teacher, or the owner of the local diner(only one of those, though, since that's where the kids hang out). make them helpful and friendly, or have them be tied to the wanna-be witch causing the problems in the story
a cryptid!: there will only be a couple of these, featured here and there and in side stories and drabbles. this is a realistic world featuring cryptid creatures and the occasional not-quite-normal human, like the main character's ability to see ghosts. it could be a mer-creature, since the town is settled near the ocean. it could be something lurking in the forest, good or bad or neutral or confused. it could even be a ghost!
