Arrow's Summer Glau: Isabel Will Try to 'Wedge Her Way' Between Oliver and Felicity

This Wednesday on Arrow (The CW, 8/7c), Diggle’s vendetta against Deadshot leads him to Russia, with Oliver and Felicity providing backup. Thing is, Isabel Rochev isn’t about to let her partner at Queen Consolidated jet off on a “business trip” without her involvement. Three’s company, four’s a crowd? Summer Glau shared with TVLine …READ MORE