1. Whether you came by choice or were dragged along by over eager friends, you were at a massive Halloween party, everyone in attendance and in costumes that seemed to reflect their personalities more than most would care to admit. When, gasp, shock, suddenly, you were all hit by a Quirk that turned you into your costumes! The change would only last until sun up but all the chaos unleashed before then would certainly last a lot longer. Hopefully, no one did anything they would regret

2. How your friends convinced you to do this, you had no idea. You were heading to a notoriously haunted house with them, (Crush) in your group and making you even more nervous than you were before. Whether or not you actually believed in ghosts was beside the point. You were about to head into a spooky as anything house filled with all sorts of hidden dangers and all you had to protect you was your Quirk that you may or may not even be able to use thanks to your costume. Was it too late to head back and spend the rest of the evening watching The Nightmare Before Christmas?

3. It was the night before Halloween and you couldn't be happier. You had decorated, you had gotten your costume ready for the next day and now you were going to watch as many Halloween related movies as you could. They didn't have to be horror movies, as not everyone associates the holiday with straight up horror, but they certainly tied into the holiday in some way. Just as you're done making the popcorn and ensuring you have enough sweets within reach to keep your dentist in work for the rest of their life, you jump at a crack of lightning and a knock at your apartment/house. When you open the door, you see (Crush) standing there, soaked to the bone from the rain pouring down in buckets.
"Can I come in?"
((All characters are adults in this one))

4. Anyone hear of the Halloween heist from Brooklyn-99? Well, it's basically that. (Crush) bet you that whoever managed to successfully steal something by the end of the night, it can vary depending on the characters, would get to have the loser do something for them with absolutely no arguments, be it clean the dorms for a week or do all their paperwork or go on a date with them. Naturally, you agreed and now everyone around you is getting in on the heist, be it in teams or as solo acts. Yeah, pretty much pure chaos really

5. Make it up