Re: pel castle
1. More food. Sleep is for pussies.
2. Um.
No. If she made a resolution never to kill again ever, and then got into a situation where she felt the need to kill someone to either save her own life or someone else's that she cared about, she'd pull the trigger without thinking. Pella wants to live, and she's pretty selfish about it. You don't take her life, you don't take people away from her. She will cut you. That said, with very small exception (like... pretty much just Steven, maybe Robert), she'll choose her own survival over someone else's every single time. She feels (correctly) that she's been robbed of 30 years and won't let any more of it be stolen.
So in a general sense, she could stop, but if she's threatened, all bets are completely off. She'll kill you with a butterknife if she really has to. Would prefer not to, but would do it.