Ezra Miller was cast in the coveted role instead.
“I just don’t think it was a good fit. I’m very strict with this universe, and I just don’t see a version where… that (tone is) not our world,” Zack told the New York Daily News.
“Even if Grant Gustin is my favorite guy in the world and he’s very good, we made a commitment to the multiverse (idea), so it’s just not a thing that’s possible,” he continued.
Posted to: Grant Gustin