With all of the explosions and special effects strewn through Captain America: Civil War, one would assume that the CGI effect that caught Robert Downey Jr.s eye would involve either the airport battle, or the three-way fight between Iron Man, Captain America and the Winter Soldier near the films conclusion.
Spoiler Warning: This story touches on slight spoilers for Captain America: Civil War.
Captain America: Civil War is in theaters as we speak.
Robert Downey Jr. is paid a ridiculously handsome fee for his work in the Marvel Cinematic Universe.