Pretty simple. If you want there to be a sequel to the critically acclaimed but commercially "meh" Dredd movie, then let your voice be heard by SIGNING UP HERE. May not make a huge difference in the grand scheme of things, but it can't hurt, right?
A futuristic police officer in armour and a helmet that covers all but his mouth stands on the corner of a building roof with a gun in his hand as large tower blocks burn behind him. Above the man reads a tagline "Judgment is Coming".