"Flash"

Stephen Amell will reprise his role as Green Arrow in the final season of "The Flash" series
Oliver Queen will team up with Barry Allen once again in the ninth and final season of the series "The Flash." The CW announced today that Stephen Amell, who starred in the TV comic "Arrow" and also appeared in the "Flash" spin-off, will return as a guest star in the ninth episode. Stephen Amell will join previously announced David Ramsey (John Diggle/Spartan), Keenan Lonsdale (Wally West/Kid Flash) and Sandhill Ramamurthy (Ramsey Rosso).
As a reminder, Barry Allen, played by Grant Gustin, was first introduced in the Arrowverse series that launched the Arrowverse universe on The CW before the superhero got his own named series, The Flash, in 2014.
Based on DC Comics characters, "The Flash" was created by Bonanza Productions Inc. in association with Berlanti Productions and Warner Bros. Television. Greg Berlanti, Eric Wallace and Sarah Schechter share executive producer duties. Stephen Amell appeared in eight episodes of The Flash as Oliver Queen, also known as Green Arrow. The final ninth season, consisting of 13 episodes, will premiere on February 8, 2023.The creators about the final season of the Flash series
As soon as our final season was announced, we knew we wanted Stephen to come back and reprise his iconic role as Oliver Queen," said executive producer Eric Wallace. - After all, Oliver was the one who guided Barry Allen on his heroic journey. That's why everyone on the Flash team felt it was important to create a full-circle moment with Oliver's return in the final season of The Flash. The result is an epic but emotional episode that we hope Arrowverse fans will enjoy. It's all about saying "thank you" to everyone for watching and supporting our show for nine wonderful years. We can't wait for everyone to see Grant and Stephen save the world together again. And yes, there will be thrills, chills and tears."