Take a look at new footage, plus images from the "Arrow" episode "Collision Course", written by Oscar Balderrama, Rebecca Bellotto and directed by Ken Shane, airing March 1, 2018 on The CW:
"...'Oliver' (Stephen Amell), 'Diggle' (David Ramsey) and 'Felicity' (Emily Bett Rickards) disagree with 'Dinah' (Juliana Harkavy), 'Curtis' (Echo Kellum) and 'Rene' (Rick Gonzalez) on how to handle 'Black Siren' (Katie Cassidy).
"Then the two teams face off and a fight ensues..."
Click the images to enlarge and Sneak Peek "Arrow: Collision Course"...