Grant Gustin still has a long career in Hollywood ahead of him, but I'm sure he'll still be talking about "The Flash" for as long as he lives. His iconic CW series helped bring the character more mainstream popularity than ever, though DC failed to reward him for that with a cameo in Ezra Miller's multiversal movie. I might have a chip on my shoulder if I were him, and he seemingly nodded to that slight while addressing the upcoming DC movies under James Gunn's umbrella.
Several beloved cast members from "The Flash" were on hand at Comic Con Liverpool (via @Flashverse_yt), and Grant Gustin couldn't help but get a little cheeky when he was asked who he felt would be a good choice to eventually play Barry Allen within Gunn's DCU. The actor's lack of a direct answer ended up being better than any straightforward response he could've given.
