Guy Gagné (pronounced GEE gahn-yei) is the hidden main antagonist of DreamWorks's 27th full-length animated feature film, Turbo. He is the archenemy of Turbo the Snail. He was voiced by Bill Hader, who also voiced FLDSMDFR from Cloudy with a Chance of Meatballs and King Leonard Mudbeard from The Angry Birds Movie.