Grey Matter Art, under license from Marvel is proud to announce their next Officially Licensed Projects. GMA will be unveiling 3 new exclusive Marvel posters for New York Comic-Con. These will be unveiled at the Grey Matter Art booth #2366. The following posters will be released, "Spider-Man Vs. Venom" Character Poster by artist, Chris Thornley … Continue reading Grey Matter Art Unveils Three New Marvel Posters by Matt Ferguson, Chris Thornley and Tom Whalen For NYCC