The dragon is about to fly away on a mission and the angel wishes him farewell and good luck. Or the senario can be whatever you like it to be Art can be symbolic of an emotion or a feeling, and I hope this picture shows two creatures that care very much about each other.
The first in this series is Copperwing, which you can view here
I hope you like them
i saw a necklace that looked a lot like this
I really like the blues and especially the silver!
The wings and scales of the dragons are awesome as well as the angelic appearance of the woman.