The Flash Reunites With Green Arrow and More Heroes in Final Arrowverse Crossover Trailer - TV Fanatic
![WATCH: Stephen Amell teases the four night Arrow, Flash, Legends of Tomorrow and Supergirl crossover PLUS bringing Supergirl over to Earth 1 - Following The Nerd - Following The Nerd WATCH: Stephen Amell teases the four night Arrow, Flash, Legends of Tomorrow and Supergirl crossover PLUS bringing Supergirl over to Earth 1 - Following The Nerd - Following The Nerd](http://www.followingthenerd.com/site/wp-content/uploads/The-CW-crossover.jpg)
WATCH: Stephen Amell teases the four night Arrow, Flash, Legends of Tomorrow and Supergirl crossover PLUS bringing Supergirl over to Earth 1 - Following The Nerd - Following The Nerd
![What is the correct order to watch the DC television crossover (Arrow, flash legends of tomorrow and Supergirl)? - Quora What is the correct order to watch the DC television crossover (Arrow, flash legends of tomorrow and Supergirl)? - Quora](https://qph.cf2.quoracdn.net/main-qimg-615441007412909792afbd4c187cb12b.webp)