Does This New Set Photo From Batman Vs Superman Reveal Another Justice League Superhero?

Scoot McNairy on the set of BATMAN V SUPERMAN! Look at his legs! Likely post-production related. What could it mean? pic.twitter.com/uBpQb9liAe — Superhero Report (@SuperheroReport) August 19, 2014   This set photo provided by SuperheroReport shows Scoot McNairy on set of "Batman Vs. Superman: Dawn of Justice" wearing material usually used when CGI effects will be added to the actual footage. Some speculate he may be The Flash or Metallo. I'm leaning on the Flash side, but who knows. The main theory floating around the Nerddren offices are that they have run dangerously over budget from having to spend so much money fitting Ben Affleck's chin into the bat suit and have run out of money halfway through tailoring Mr. McNairy's pants, so any further costumes will be digitally added later. So expect to see a buck naked Ben Affleck, riding a bike, pointing ...