The Nightshift AU

Heya my little inklings!^^ this is my new AU! So here's the thing about this AU, So four of them has to survive the Nightshift until 7 am. They have to kill the anomaly/entity, mimic, and the shapeshifter. So they'll work at the restaurant called "inkwell valley restaurant" which is all the anomalies/entities, mimic, and shapeshifter actives at night, but normal ones comes too but, they to be careful or they'll kill the innocent by accident (You can be an anomaly or the survivors)