Matthew Darren Evans (born 11 April 1981), known professionally as Matt Ryan, is a Welsh actor. He is known for portraying Edward Kenway in the Ubisoft video game Assassin's Creed IV: Black Flag, and John Constantine in NBC's Constantine and The CW's Arrowverse, as well as voicing the character in the DC Animated Movie Universe and its CW spin-off web series Constantine: City of Demons.