The Tale of Nadir and Zenith - personal project

This a collection of some illustrations which concern two characters: Zenith and Nadir. These two characters are best friends, but they are one the opposite of the other; like the yin and the yang their contraposition will create a world in perfect balance. At the moment I have only vague ideas about the story of these two characters. In fact these illustrations are a kind of concept arts and studies that I'm doing on certain moments and atmospheres of the world and of the story of Nadir and Zenith.