Fan Casting Classical Anti-Hero in Sort by Tropes

In classical and earlier mythology, the hero tended to be a dashing, confident, stoic, intelligent, highly capable fighter and commander with few, if any, flaws and even fewer real weaknesses. The classical antihero is the inversion of this. Where the hero is confident, the antihero is plagued by self-doubt. Where the hero is a respected fighter, the antihero is mediocre at best. Where the hero is brave and courageous, the antihero is frightened and cowardly. Where the hero gets all the ladies, the antihero can't even get the time of day.