Ezra Miller Looks a Lot Buffer for 'Batman v Superman' Premiere!

Ezra Miller is smokin’ hot in a red leather jacket while attending the premiere of Batman v Superman: Dawn Of Justice held at Odeon Leicester Square on Tuesday (March 22) in London, England

The 23-year-old Perks of Being a Wallflower alum stars in the movie as Barry Allen/The Flash – and he’s clearly been hitting the gym to bulk up for the role.

“I’d like the character to have many dimensions,” Ezra recently told EW. “But really, I’d like him to have the usual dimensions we know and love, and then some extra ones that are part of the amazing consideration of this superhero. I hope to realize him as a person, and I think what’s most exciting for me in superhero mythologies is when we feel the humanity of someone who is heroic – or the heroism of someone who is a flawed, deeply human person.”

Ezra‘s character first appears in the Batman v Superman film, and will also star in 2017′s Justice League and 2018′s standalone film The Flash.