It is a ways away, but.... It takes awhile for her to figure out that she unknowingly made them in, her opinion more like to be "villains" It was more due to their protectiveness of her now than their pact they have with the King. She ends up being both(Ain and Cas) of their "weakness" and they get like a whole nother level of mad if any of their enemies try to exploit her AS their weakness, which in turn makes the MC think that they are turning into "villains".... Oh, she also figures all this out AFTER she finds out she's pregnant... So, her emotions are all over the place. She gets hella pissed off when she finds out the real reasons for what they're doing(it's way more than the reasons she knows)