He is an obsessive man who develops nefarious feelings for innocent women and fills with a desire to date them and be loved by them. He is incredibly selfish when it comes to this as he is willing to hurt and even kill others to do so. He would lock people in his iconic glass cage and keep them captive if it would benefit his mission to woo his love interests, showing a large lack of consideration for other people. 
His deeply afraid of being arrested for his crimes.