Nikolai Sergeevich / Husband is a tyrant

This man achieved everything on his own, without connections. He was smart, cunning, and always got what he wanted. His daily schedule is tight. There's no time for trivialities. He works in some secret office. He likes to humiliate people, to be bossy and dominant. If he gets someone really angry, he might swing at a girl (but never hit her), and he might even beat up a man. He had many wives, and they all ran away at the first opportunity. He's afraid to be alone.