Today Marc Guggenheim headed over to twitter and shared that principal production for ‘Arrow’ Season 5 has begun. He was also kind enough to share the title for the season 5 premiere episode. Also, this weekend, actor David Ramsey revealed that his ‘Spartan‘ helmet and suite were going to be getting an upgrade for this coming season. Are you stoked for Arrow Season 5 to get underway? Let us know AFTER THE JUMP! Arrow Season 5 Premieres Wednesday, October 5th on the CW.