Oliver Queen throws a Christmas party of the century in tonight's winter finale of Arrow. With all of his family and friends in attendance, he surely won't have time for his arrow-wielding, crime-fighting alter ego. But then how is it possible that a masked vigilante is prowling the streets of Starling City with a bow and arrow in hand? Does Arrow have a copycat? Or is this just another villain getting under Queen's skin? Tune in tonight at 8/7c on CW for a holiday celebration to remember.
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— Janelle Grodsky