Most everybody I know has Twitter. From the four-year-old genius in the making tooling on his mother's pink iPhone 5c to the entire blue haired bingo team at Shady Pines, Twitter is everywhere. Not many people have a Twitter account like Dwayne Johson though. Almost 6 Million Followers and he's following nobody, not any of his famous actor friends, not even the President. So when Johjnson tweets, people are retweeting.
The powers that be behind Fast & Furious 7 are taking advantage of "The Behemoth Formerly Known As The Rock's" high profile Twitter status just like Hercules before it. See the photos below as Johnson hints at a return of his character Hobbs and an epic battle between himself and Jason Statham.