My cat (aka Psycho Kitty) is notoriously evil. Everyone who comes over to my house is afraid of her and those who are coming over for the first time have to be warned to stay away from her. If she is touched without her express written consent, she will either bite or scratch the offender. If you are lucky you will only get a growl. She has caused her vet (a sweet, mild-mannered Christian man) to yell obscenities. If you don't pay attention to Chloe when SHE wants it, she will get right up in your face and yell at you ( this consists of a quacking sound over and over again); she will then bite you...and if that doesn't work she will promptly walk over and chew on an electrical cord while staring at you. If you shoo her away, she leaves for a few minutes and then comes right back and does it again.

She ignores my fiance (who works from home) all day. But when I get home and come anywhere near him she places herself right in the middle of the two of us and refuses to move while constantly demanding attention from him.

My friend, an avid cat lover, came over once and placed her hand on the chair Chloe was sitting on. Chloe proceeded to draw blood. My friend only refers to her as "The Slasher" now.