Legends of Tomorrow Season 5 Episode 1
Episode Title Crisis on Infinite Earths: Part Five (V)
“Worlds lived, worlds died. Nothing will ever be the same.”
The crossover starts on Supergirl S05E09 Crisis on Infinite Earths: Part One (I), Batwoman S01E09 Crisis on Infinite Earths: Part Two (II), The Flash S06E09 Crisis on Infinite Earths: Part Three (III) and Arrow S08E08 Crisis on Infinite Earths: Part Four (IV)
