In Bay's Transformer movies, the alien-robots come down from space like a shooting astroid. They crash land some where, and then they disguise them selves as an object of near-same size that was next to them. If the Dinobot's were to be introduced, how could this happen on modern day Earth? Obviously dinosaurs are long gone, only thing left is their skeletons in museums. So let's say Grimlock's Cybertronian-robot mode came crashing down to Earth. Let's say he crash-landed next to a dinosaur museum? Could he then disguise him self as a Tyrannosaurus Rex? Any minute possibilities Bay would introduce the Dinobot's or any other reptilian Transformer?