Warner Bros. has been slowly ending each of their DC Comics shows on The CW due to appointing James Gunn and Peter Safran as the co-CEOs of the newly minted DC Studios and the latest series to wrap things up is The Flash. The Flash is returning for a shorter Season 9 that will wrap up the cast’s tenure in Central City. The CW is known for bringing back actors that have previously appeared in the Arrowverse but there was one character who died in the Crisis on Infinite Earths crossover event: Stephen Amell’s Oliver Queen. It was recently revealed that Amell would return as Oliver Queen / Green Arrow in an upcoming episode that will also feature David Ramsey and Keyinan Lonsdale reprising their John Diggle and Wally West roles, respectively. Now it seems that we have a bit more clarity on what prompted Amell’s return. During a new interview with TV Line, The Flash showrunner Eric Wallace revealed how the actor returning as Green Arrow came to be.