Immersed in Their Own World Riding the Subway

These are the latest people I sketched in the subway. A lot of people spend their time reading on their electronic devices and it's interesting to see the various postures they have while they are immersed in their own little world. The dude in the middle blocked my view for a little while. His coat had interesting details so I decided to sketch him as well. I can't help but think that he would fit in a manga series featuring a mysterious character, perhaps a secret agent or detective. He had big shades on too.