‘Arrow’
Oliver Queen was a billionaire playboy by day and the vigilante Green Arrow by night. But in 2019, the CW announced that the show that had spawned spin-offs like “The Flash” and “Legends of Tomorrow,” would end in the fall of 2019. Fans were left with varying emotions about the show’s cancellation. So if you were a hardcore fan, you might have to start looking for a new superhero show. A sad day in the Arrowverse, indeed.