Hrmm, I feel bad that I made him a Marty Stu.:< Is the brainwashing guy the one who takes over your body if he asks you a question?

I tried to balance him out by having those issues as a child. But I guess it's hopeless. I don't want everyone to hate him, tho. Perhaps that could be a driving point to his character? Could you elaborate a bit more on how I can make his character better?