There's nothing quite like a city at night. Awake but not, brightly lit with manmade stars, everything looks and feels different than it does in the day. There's also a different flavor to the nightlife depending on whether you're in a business area or a residential area... It's hard to get enough when you're looking to explore this hidden face of the city!
Then again, maybe you need to be a night owl to enjoy this kind of thing. Check out the illustrations below to see if any of your favorite characters are also creatures of the night!