Agents of S.H.I.E.L.D. Website Teases Extended Trailer

The "We Are the Rising Tide" viral website for Marvel's Agents of S.H.I.E.L.D. is teasing an extended version of the trailer that fans can unlock via social media. Right now, the process is 22% completed. How do you unlock an extended look at Marvel's Agents of S.H.I.E.L.D.? Pretty simple, actually; tweet the hashtag "#CoulsonLives," which is currently one of the top trends in the country on Twitter as well as Google+, and the counter will do the rest. Once a set number of tweets happen, presumably it will unlock an extended version of the trailer. Of course, when we got that same assurance on Super Bowl night, it turned out to literally be Robert Downey, Jr. looking at the camera for an extended period of time...