I get it, so if you don't like a character it's okay to act like a jerk to her and then wonder why all of a sudden she's being a bitch. I can't say I agree with your position, but I get it. And don't say she doesn't give him any information at all, she gives him information, she just does it gradually. In chapter three, for example, they go to the police station together trying to get some information. Why doesn't she tell him everything at once? She doesn't trust him. Why doesn't she trust him? Because he betrayed her trust. Why would she call him back even though she doesn't trust him? Because deep down inside she still loves him and wants him around (plus she's manipulative and wants to use him to extract information where she can't get it herself). Regarding Monica - I don't like her. She's the ugliest character in the game right now (imho of course) and her way of interacting with the protagonist annoys me, but despite that I sympathise with her. I don't think William set it all up on purpose, I think it was more of a tragic accident, but he is still guilty and owes her for what he did. After he does something to earn her forgiveness (I have no idea what that will be) my interaction with her will stop as I don't like her as a character.