As was noted with the first trailer, Michael Bay may only be proudly celebrated as a producer on Teenage Mutant Ninja Turtles, but he's still somehow managed to yet again get his grimy fingerprints all over our action figures--and that goes doubly so in this second trailer. While the first included such telltale Bay-isms as large-scale skyscraper destruction, inscrutable action, and a prominent role for Megan Fox, this one adds in Bay's loves for interlocking sharp metal crap (see our complicated new Shredder above), context-free explosions, and lines clearly left over from a draft of Bad Boys 3. Watch below to say farewell to "cowabunga"; hello to "that's what I'm talkin' about!" and "let's rock 'n' roll!" (fist-bump).