Viral Marketing Fans Of NBC’s “Hannibal” Unite Today For Twitter Campaign To Renew The Show Christopher Moore, May 1, 2014May 1, 2014 Some of the major fan groups of NBC’s Hannibal (or “Fannibals” as they call themselves) are coming together for a Twitter campaign today at 2 pm Eastern to help save the show. With no word yet on Hannibal‘s fate and NBC’s official slate of programming being announced on May 12th, the “Fannibals”…