A lot of these sketches I'm doing is sort of exploring character design for a story/project I've been working on for the last 4 years. Initially I was heavily working on it though over the years and with new things coming up all the time I just haven't so much had the time to devote some time to it mainly the story has been worked on and build building. Using symmetry gives me the ability to create in a very fast and rough way and in turn getting more done faster.
If your interested in seeing more art from my project called Olo feel free to follow this link to Tumblr- https://www.tumblr.com/blog/exoploitsofolo
Cheers!
Kyle