James Gunn Says Velma in 'Scooby-Doo' was 'Explicitly Gay,' Studio Blocked it

"Scooby-Doo" sleuth Velma is a lesbian -- at least according to writer/director James Gunn, who says she was definitely gay in his initial 2002 movie script. Before the filmmaker rose to the ranks of director of the "Guardians of the Galaxy" films,…