Gong Yoo's return in Squid Game season 3 may sound like an impossible event since the salesman shot himself dead in season 2, but a new clip shared by an eagle-eyed fan has many pinning their hopes that the actor's character returns for the final showdown.Gong Yoo's return in Squid Game season 3 may sound like an impossible event since the salesman shot himself dead in season 2, but a new clip shared by an eagle-eyed fan has many pinning their hopes that the actor's character returns for the final showdown.