Anthro version takes after slasher film antagonists donning a mask and wielding a knife.
She is immortal but can be temporarily "defeated" if her body is seriously maimed, torn apart, crushed, etc...
She will never harm children but will instead give them a sweet and a phone and give them instructions to hide over the phone in the voice of a loved one often saying "don't cry, you're safe, wait there until you see red and blue lights then run to them."