Best work I've ever seen on Natsu... Not many can do this and I think It really isn't easy to learn. You have a major gift from the nature. Use It in your best ways. I really love the work! Its more than amazing! I wish I could draw like you. I don't see even a single mistake on It! It's just perfect! And his face is the best part I cant take my eyes off of It!If I was anybody else I would suggest you to clean it up a little bit but I like to draw just in that way so...perfect
But I cant understand whats the thing to his hand...A dragon tail? If I was you I would add just a tiny little piece of color it looks really amazing then. Good luck in the future!
The proportions are respected and his expression fits him perfectly. The motion gives your drawing dynamism and the pen gives something more to it. The shadows are exactly were they need to be and accentuate the movement. I like the way the lines of the pen are visible in the shades, with their different patterns. It's original and has a strong impact on the viewer.I personnaly I like the fact that it's black and white. I really like the way you drew him and wish I could do the same. >.< It's really well done and I hope you continue doing such breathtaking drawings!