ANTIHERO

an ‧ ti ‧ her ‧ o /ˈæntɪˌhɪ ə rəʊ $ -ˌhɪroʊ/ BrE AmE noun ( plural antiheroes ) [countable]

a main character in a book, play, or film who is an ordinary or unpleasant person and lacks the qualities that you expect a hero to have