yp please
Ok, I think your art is a bit.. How would I say it?.. Bland. It's only decent.
Trust me, you have the skills to make fantastic artwork, but you need to remember couple of things..
1. Use matching colours, or focus the whole pic on two major, and one minor color that you want to use. This is the problem with most of the fandragons I've seen in my life.
1-4 colors per dragon is good, but the 5-8 different colors per one dragon that the average fan-artists use, just makes their creation look like a gay clown on drugs.. Using natural colors may also help in this..
2. What I also noticed, is that the colors you use are a bit too light. Try using markers, and never be afraid to highlight the parts of the pic that you want to show off..
Blending lighter and darker shades of the same color always looks great too..
3. Anatomy, anatomy, anatomy.. First of all, you should learn all the basic stuff. How long are limbs supposed to be?, how slim can a creature be without looking weird?, how big the head is supposed to be when compared to the rest of the body?, where should the eyes be placed in the face? etc..
Later, you can start trying out harder things, like the position of muscles and such..
In this, I recommend trying to draw without an eraser, you'll learn not to make mistakes..
4. Perspective. You know what it means, do you?.. From what I've seen, all your pics have been portayed from the side. You should try out new things, practise always helps, even if you wouldn't succeed..
Follow these here, and you will do great!