The CW has released promotional photos for part four of the "Crisis on Infinite Earths" event. Check out the photos below.
Crisis on Infinite Earths will bring the characters of Arrow, The Flash, Supergirl, DC’s Legends of Tomorrow, and Batwoman as they make stand against the Anti-Monitor. The event will include epic cameos of Batman's Robert Wuhl, Black Lightning's Cress Williams, legendary Robin actor Burt Ward, the cast of DC Universe's Titans, Smallville's Tom Welling and Erica Durance, Birds of Prey's Ashley Scott and Dina Meyer, and Batman voice actor Kevin Conroy.
"Crisis on Infinite Earths" will conclude on January 14.