Who is better as The Flash? Ezra Miller or Grant Gustin? A new fan video offers an answer. The debates about which actor has delivered a better version of a superhero on the big or small screen is something common on social media. Now that Superman: Legacy is introducing a new version of the Man of Steel, with The Brave and the Bold doing the same with Batman, fans never miss the chance of expressing who their favorite choices are for the roles, or who has been the best portrayer of the heroes in the past.