It wasn't under the moonlight, and it wasn't quite the funk of 40,000 years. But 900 zombies, aliens and Star Wars Stormtroopers boogeying to Michael Jackson's “Thriller” might be a sight that almost stops your heart. The masquerade of sci-fi faithful performed Michael Jackson's signature “Thriller” music video dance routine Sunday, according to The Atlanta Journal-Constitution. And if officials approve, they will have set a new Guinness World Record. The crowd turned out in a downtown Atlanta hotel ballroom during Dragon Con.The iconic video played on a huge video screen as a Jackson lookalike channeled the pop star in red jeans, a red leather jacket, and white socks and black penny loafers.