While we don’t have much spoiler detail within, The CW has released an official description for the fifth and last chapter of the Crisis on Infinite Earths crossover airing as an episode of DC’s Legends of Tomorrow on Tuesday, January 14.
Here’s the description; a write-up for Part 4 can be found at GreenArrowTV. Hopefully The CW will release some official photos to promote the episode in the coming weeks.
THE EARTH-SHATTERING “CRISIS ON INFINITE EARTHS” CROSSOVER CONCLUDES – “Worlds lived, worlds died. Nothing will ever be the same.” Gregory Smith directed the episode written by Keto Shimizu and Ubah Mohamed (#508). Original airdate 1/14/2020.