Hakan is known to be very short tempered and has a strong belief that his own fighting style is the best in the world. He also has (according to his win quotes in arcade mode) mixed regard depending on what fighter he has fought. Some like Ryu, Gouken, Zangief and Dhalsim he holds in high regard, but others like Rufus, El Fuerte and Adon holds with low regard, and he also responds to evil characters quite harshly (he even considers Cody an evil person because of his prison uniform).