Thanks to tsukikomew for the heads up.
Arrow Season 4 trailer… In progress. pic.twitter.com/3Z4ItvFfdD
— Marc Guggenheim (@mguggenheim) August 21, 2015
Arrow Season 4 trailer… In progress. pic.twitter.com/3Z4ItvFfdD
— Marc Guggenheim (@mguggenheim) August 21, 2015