Details
The Monitor sends Harbinger to gather the worlds’ greatest heroes - Supergirl, The Flash, Green Arrow, Batwoman, White Canary, The Atom and Superman - in preparation for the impending Crisis. With their worlds in imminent danger, the superheroes suit up for battle while J’onn and Alex recruit Lena to help them find a way to save the people of Earth-38. This crossover continues on Batwoman S1E09, The Flash S6E09, Arrow S8E08, and Legends of Tomorrow S05E01.
- Drama, Sci-Fi & Fantasy, Action & Adventure
- English
Cast & Crew
- Melissa Benoist , Chyler Leigh , David Harewood , Katie McGrath , Jesse Rath , Nicole Maines , Azie Tesfai , Julie Gonzalo
- Greg Berlanti, Ali Adler, Andrew Kreisberg
- Chris Pavoni, Joanie L. Woehler, Carl Ogawa, Jennifer Lence, Jessica Queller, Robert Rovner, Greg Berlanti, Sarah Schechter