Universal Pictures has unveiled a new featurette for Fast & Furious 6, director Justin Lin's sequel that brings back all of the Fast Five stars for another action-packed thriller. Franchise star Vin Diesel speaks about reuniting with Michelle Rodriguez as Letty, who made a surprise appearance at the end of Fast Five. He reveals that, in some ways, this sequel tells Letty's "origin story." Michelle Rodriguez also reveals that Vin Diesel never even told her that she was appearing at the end of Fast Five. Take a look at this featurette and learn even more about this high-powered follow-up, debuting in theaters May 24.