Ra’s al Ghul
Ra’s al Ghul is the leader of a group known as The League of Assassins and is referred to as the Demon’s Head. Any person with aliases like that should be the most incredibly powerful, frightening, and sophisticated man on the entire planet. Unfortunately, Arrow’s version of Ra’s al Ghul failed to captivate audiences (myself included). He seemed relatively non-threatening, and apart from some moments where he shined, I was never one hundred percent sold on him as a villain.
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