Horror Comedy with Mental Illness Stereotypes

(TW this might be offensive to some please dont get mad at me lol) I wanna start a short film that's a horror movie comedy where it's a very basic scream or saw type movie but all the main characters are mental illness stereotypes. like the one with ADHD that keeps getting distracted by the sidequests' sidequests (they survive by accidentally finding the escape but everyone thinks they died). the ptsd that just attacks anyone close to them followed by crying in place for 3 hours refusing all conflict (Villian doesnt want to bother with them). the depression that just doesnt care at all (survives by not moving). the psychopath that's kinda into it. the anxiety that points out every possible problem without actually trying to solve them. the bi polar that laughs at the bad parts then cries when something good happens. the DID that searches for all the clues with one identity then whenever the group needs that info they switch identities (they survive 100%). then there's the narcissist that doesnt care and just tries to gaslight the villain making him completely confused (they 100% die instantly). any other suggestions?