New Image of Diggle in New Suit for the Upcoming Season of ARROW Chris Salce News September 3, 2015 At the end of the season of CW’s Arrow, the show teased at Diggle getting a suit. Well now we have the first look of his suit via CW Arrow’s Instagram. The new suit actually resembles Marvel’s Magneto with the helmet. What are your thoughts on the suit? Arrow returns October 7 on the CW.