Executive producer Marc Guggenheim teased us earlier today with the title page of the 9th episode of Arrow.
Shooting is underway on Ep. 209 of #arrow!
At the present time, we don't know if Summer Glau will be in this episode. But we do know Isabel Rochev will appear in episode 2x04 'Crucible'; check out the production stills and teaser video released previously.
Debuting on Arrow as Isabel Rochev, and looking to take