The first look teaser for the upcoming The Flash film with Ezra Miller, who has reprised his role in Zack Snyder's Justice League, offered not only a first glimpse of a new Flash costume, but also an alternative to Barry Allen. The first trailer for The Flash included images that set expectations for the film, including several roles for Ezra Miller in different parallel dimensions, the appearance of Sasha (now called Supergirl) and a throwback of a cowl on one of the two different versions of the character. The first preview at DC FanDome showed the kind of humor that DC fans can expect from the live-action Flash film.