Has Prometheus finally achieved a “Checkmate” against Green Arrow? GJ #516: Checkmate Download ♦ iTunes ♦ Stitcher ♦ Raw Feed ♦ Twitter ♦ Facebook ♦ Email Show Notes: Has Prometheus finally achieved a “Checkmate” against Green Arrow? Even now that Oliver knows his nemesis is Adrian Chase, he can’t make a final move until he […]