Izaya is very good wih putting up a facades or a mask on his face. Despite all his stupid grins and cruel smirk. He actualy have the humanly side for having the most brittle heart. lol but he was still so devious that it made him so amazing
Despite being the most hated character by the other character in the series, he is the most loved character by the DURARARA fans. including me ^^ well yea, i'll happily announce how i loved him dispite his wrong doings!