Take a look at Godzilla Concept Art by Warren Flanagan! http://goo.gl/tR8kSn
Illustrator Warren Flanagan was kind enough to share some of the concept artwork he created for Godzilla. Flanagan is an illustrator and storyboard artist based in Vancouver, Canada. His list of projects include films such as I, Robot, Man of Steel, Rise of the Planet of the Apes, RoboCop and the upcoming Warcraft movie.