Today, Entertainment Weekly announced that longtime Flash villain Captain Boomerang is expected to make his live-action debut on The CW's Arrow TV Series. He will once again be played by a Spartacus alum in Nick Tarabay. He will debut on episode 7 then epsiode 8 which will be the big crossover with The Flash. They go onto describe the crazy Aussie as an old A.R.G.U.S. operative:
"Harkness will be a former A.R.G.U.S operative, highly skilled in martial arts and espionage, with a deadly thirst for vengeance against his former employers."
Arrow returns to The CW October 8th
