Cartoon Network Collective Painters, designers and illustrators interpret your favorite CN Shows through posters, apparel and other products. Come meet some of these incredible creatives for a rare signing experience. Artists scheduled to appear CHOGRIN (Dexter's Laboratory), Miranda Dressler (We Bare Bears), Jason Edmiston (Adventure Time), Frank Forte (Clarence),Ty Mattson (Steven Universe) and Louie Zong (We Bare Bears)