I had proposed this before, Mark Hamill himself said he would gladly voice his Joker one more time for such a monumental project, fans are begging to DC to do a movie based on the graphic novel the KILLING JOKE and have Hamill voice the Joker, and one group of avid fans, have started a campaign on FACEBOOK, a Petition to have Hamill voice the Joker if DC ever decides to go on with the project.
What’s left? For DC to listen to the fans.
Please, visit them and join the petition. Click on the link below.