So Skye is kinda interesting. I've been trying to figure out where to place her on an alignment chart and she shifts between lawful neutral and neutral good.
Her moral code is probably her strongest part; her basic mantra is, everyone deserves help. Whilst she may disagree with things people do, they still deserve to be well. This is the driving force behind everything she does.
Her mutation has given her a very unique view. It's easy enough to hide but she has experienced bias and that has driven her on. Everything she has done and learnt has been with the goal of helping people.
She has been kidnapped. She has been threatened. She has been hurt. She's had damage done to her apartment. But the fact is that she is now sitting in a sweet spot; she has a reputation. Nobody's gonna fuck with her because that will bring everyone else down on her.
She would do it even if she was still being endangered because she can't stand the thought of people suffering without help.
Her moral alignment shifts because she is, more than anything, resolutely practical. Treating mutants, aliens, supers, it all requires more equipment than you'd expect. When morphine acts like paracetamol, when you have to deal w super-fast metabolisms, you have to sorta... take what you can get. She will accept money. She'll also accept stolen goods. She will, however, make sure that bank notes aren't marked; she won't accept goods stolen from innocent people (taken from for-profit companies? Quite happy.) She tries not to chase up on these things too much for her own comfort.
She doesn't know this but her physical mutation is not the only change. She can do what she does because she has a kind prescience, a sixth sense which allows her to detect stuff in a physical exam you'd usually need an x-ray to see. You'll often have her shut her eyes when she does this, but, again. She doesn't know. She puts it down to instinct and intuition.