Once Upon A Time Cast (I cinta their friendship)

This is something I've wondered and am really divided on. Both Graham and Cora did awful things without their hearts. On one hand anda can't ignore how their actions affected their victims and victims have a right to a sense of justice and retribution. But on the other hand, if someone is incapable of feeling anything, including remorse and guilt as well as love, then are they fully capable of judging the morality of their actions?

This plays into my feelings for Graham and Cora. I didn't like Graham much and although some of that was personal preference of character types, I thouraghly disagreed...