'Arrow' Star David Ramsey Addresses John Diggle's Green Lantern Future

John Diggle might in any case have a future as an Emerald Knight. 

David Ramsey discussed Diggle's conceivable Green Lantern future.

the fact that Diggle's story in the Arrowverse started as Oliver Queen's

he later joined Oliver in his mission to save Starling City

the show's fourth season, Diggle started getting ready as Spartan. 

In Season 6, he even accepted the responsibility of Green Arrow after Oliver briefly

In Arrow's series finale, Diggle found a case with a sparkling green light,