Concept Art by John Sweeney August 17, 2013By Steven Leave a Comment Concept Art by Santa Monica, California based artist John Sweeney. View the website The Marvelous FifteenAmazing Artwork by tatchit Concept Art by Daryl Mandryk #2Game Characters by Magdalena PagowskaConcept Art by Gi NuoConcept Art by Alexandr Pascenko