Crisis on Infinite Earths was The CW’s biggest crossover to date. However, The Flash is going to rival that storyline with the five-part event, The Flash: Armageddon. For the first time since Crisis, Barry Allen (Grant Gustin) is calling in some backup. However, some of the A-listers are absent this time.
Green Arrow (Stephen Amell) and Supergirl (Melissa Benoist) are gone. Regardless, Oliver…
