Not because they are scary- but because THEY MAKE ME ANGRY
Its always 1 person who is in a perfectly good hiding place with police on the way who doesn't need to leave and decides to anyway- then when they do they don't turn on the lights or anything
Also it always seems when the victims have guns all the people with the large assualt rifles take a wide open corridor that is brightly lite and 1 person with a pistol goes down a hallway and kills many things with very bad odds- comes back to find those iditos with the assualt rifles dead- not to mention people that are going after the victim are horrible marksmen and despite there are 20 of them with machine guns they cant hit the victim whose running without cover.