You were finally in safety, you finally found out that if you summon demons, they'll randomly attack you. You rest in your place until you heard a loud knock. you open the door and saw.. Gregory infront of your door..

"Oh hey there dear~!" he smiles, his black goo hands were growing from his back

you can tell you're in trouble when you see his black goo hands..

"So, tell me, have you seen Stan Marsh~? I've needed to talk to him..~"