With Amaterasu Sasuke is able ignite and manipulate black flames but what are the limits. Can he form them into any shape and sizie? If he sees it he can ignite fire on it so could he burn a whole mountain. What if he's looking through opticals like binoculars, telescope or microscope could he ignite something through it. Could he alter the size for germs or plantes through micro and telescopes? If he's looking through binoculars does that increase his range? Can he ignite something when he is looking through a window or reflection from mirror. All it says is he can alter shape and size but no to what limits. In theory he could be a GOD. What do you think?