so with the newest set of movie spoilers LINK I got to thinking. It seems that the All spark is a device that terraforms worlds for mechanical life by Harvesting the nearest suns energy and using it to turn the world into a machine planet like Cybertron. Now this got me thinking Cybertron is dying and we know that at some point thanks to the colouring book that the fallen aims some beam at the sun. So by connecting the dots it would seem that the evil plan at hand is to turn Earth into a 2nd cybertron? Well that's my theory any one want to give their 2 cents?