I have a feeling it might be a bit before they get along. With her having like you said an "I don't care" attitude, and him having an "I don't like people" attitude. He will likely be annoyed that he can't just kill her and get it over with at first. Haha

Sarcasm? Or do you actually think that will be fun haha? I think it will likely just be like that for the first post honestly.