My Panda is a feral (domesticated by me) and she is extremely skiddish and distrustful of strangers. The doorbell sends her a running upstairs. She likes to lay by me, but doesn't like to be held, she likes her ears scratched and will nuzzle my hand, but she is constantly on the alert. Her boy Braydee, even though he was born in the house and has never been outside is a lot like her. He runs from people, the doorbell, etc and also isn't extremely loving or friendly - so I'd say that feralness is inherited to a certain extent, but a lot just depends on the personality of the cat.