Flash & “Arrow” Mid-Season Finale Promos

Following in the wake of this week’s two-night crossover event, both The CW’s “The Flash” and “Arrow” series have unveiled extended one-minute promos for their mid-season finale episodes airing next week. Both will see their hero take on a major antagonist, Ra’s al Ghul and Reverse-Flash, who have been a part of running subplots all season yet haven’t really had any screen time until now.

This week’s crossover event proved a winner in terms of eyeballs too. “The Flash” scored 4.34 million viewers and a 1.6/5 rating in Live+Same Day ratings, whilst “Arrow” pulled in 3.86 million viewers and a 1.2/5 rating in Live+Same Day, the latter scoring its best numbers since its pilot episode two years ago.