The second film will be Zack Snyder’s Justice League, which unites Wonder Woman, Batman, Cyborg, Aquaman, and The Flash – as well as, presumably Henry Cavill’s Superman – in a fight against Steppenwolf (Ciarán Hinds).
Justice League star Ezra Miller, who plays the DC Extended Universe’s Barry Allen aka The Flash, compares his character to a fanboy of his fellow heroes.
Aside from Batman and Wonder Woman, who first teamed up together during Batman V Superman, Justice League will see the characters united for the first time.
This particular dynamic between Flash and his fellow superheroes has been teased since the first teaser for Justice League debuted at San Diego Comic-Con in 2016. The video featured a scene in which Barry Allen clearly expresses fan enthusiasm when learning Bruce Wayne is Batman.