David Ramsey Thankful For Diggle's New Helmet In 'Arrow' Season 5 - Heroic Hollywood
Arrow' Series Finale Has Final Hints at Diggle Becoming Green Lantern | TVLine
New Costume For Diggle On 'Arrow' Looks Ridiculously Similar To An X-Men Villain
Pagey on Twitter: "David Ramsey will return as John Diggle in the Season 2 Finale of #SupermanAndLois with this appearance to lead directly into the events of Season 3! #DCTV #Arrowverse (Source: @
Arrow Season 4: Diggle Gets a Magneto Costume
Arrow Season 4 Images Offer Better Look At Diggle's New Costume