Viral Marketing Behind-the-Scenes Effects Video For “Tron: Legacy” Spoils Movie Dan Koelsch, January 5, 2011January 9, 2011 I’m always a fan of seeing how big special effects are done in movies, but when it comes at the expense of spoiling the entire film, you need to be careful. Digital Domain worked on TRON: Legacy, and they made a cool behind-the-scenes video to show all the hard work…