KIM JUNG Gi

https://www.kimjunggius.com/products/spy-games

I have recently discovered this artists work and quite frankly I am both in awe and jealous of his talent. Kim Jung's ability to sketch out images with such precision and speed with using very little to no references is phenomenal. I recommend visiting his website to see not just his work, but the process by seeing his videos. It will leave you with a smile.