"Rexy", the T. rex from Jurassic Park, has become the most popular dinosaur and the symbol of all extinct animals. She helped popularize dinosaurs with the general public and inspired an entire generation to pursue paleontology. However, even though the design was very modern for its time and closer to reality than Godzilla and other monsters, more recent discoveries have highlighted some inaccuracies. Here is the face-off between Rexy and a reconstruction of Sue, one of the most remarkable Tyrannosaurus rex skeletons.