7 Classic Comic Villains Arrow Needs to Use

Arrow has done a tremendous job of featuring a variety of DC bad guys, from Green Arrow's personal rogues galleries to enemies that battle other heroes like Deathstroke and Ra's al Ghul, so don't think for one moment that the show will be running out of villains for Oliver and his team to face. Here are some of the villains that would thrive in the dark world of Arrow that need to show up at some point.Click To