Demonic being that spared me??

Date: 4/16/2021

Hotel transylvania waterpark, started out as a huge hobby lobby. Encountering severe Karens the entire time Power goes out, main girl and I have to go to the local mall to check the required fuses Deacon (a childhood friend) was there, we encountered a demon that would take on random, powerful forms from anime and make all but the person who held the key to the building feel bad for it;  had to be killed. If it was harmed, all but the owner of the key would hate the person who hurt it. Time sensitive attack windows We're stuck in a restaurant. We only discovered it was there because the main girl from Hotel Transylvania pointed out that the menu had everything except a "brown mushroom pepper", which was in the back room. I end up being immune to it's manipulation, but I still loved it, due to its personality. If it sensed weakness, it will kill. I killed it twice (once when it took on the form of a slime with a knife and once when it took on the body of a very handsome man with a rake to it's neck, scratching at its neck til it bled out), just for it to come back stronger. Ended up trapping me in a sitcom with it? Was brought out of it after the employees of the restaurant finally arrived and danced from the backroom to the front singing that "this pizzaria is closed"