Responses
It isn't out of character. He's just either a sociopath or a psychopath. His toy has been taken away so he is reacting. He doesn't know what caring for someone is. And that is something most people, dispite upbringing, know.
Sure he may not get that she doesn't want dead animals cuz he's also an idiot. But to not know that busting into a person's room, waking them up in the middle of the night, and dangeling them out of a window is wrong? Yeah, thats not just being an idiot. Boy's got major issues that even his shitty upbringing don't cover.
Its too much out of character for him to worry for her only when she leaves. He abused her and always brought her dead animals, using his magic to hurt her too. It's toxic af, don't you dare yall for that. I would understand why he acts like that but not support. It's incoherent