The infamous Los Angeles based graffiti and tattoo artist Mister Cartoon was in Toronto for the Manifesto Festival. Mr. Cartoon headlined the show that featured a number of great artists gracing the walls of the Steamwhistle Brewery downtown. On top of the art inside the building, vendors set up tables and there was live tattooing and graffiti painting outside. Tons of great photos by Naz Goshtasbpour after the jump!