They're actually oil paintings that are so incredibly detailed that they look real. Hyper ... realistic details is to add a layer of varnish. It pulls out the vibrant colors used in each painting ...

That's how much intensity creating these portraits requires. Intensity, and a lot of skill. So, how exactly does he make intricately detailed faces out of one of the most common office supplies?

Featured artist Kang Hyung-koo produces powerful large-scale hyper-realistic portraits of historic icons, famous faces, and everyday people which reflect their personality and speak to their ...