If you, yes you, happened to look up that night, you might be able to see a strange looking bat circling around the city. It was much larger than a normal bat should be, not to mention pure white, except for the underside of the wings, which were a rather brilliant blue. Obviously, it wasn't normal, and if you're really lucky, you might be able to follow it down to the ground when it takes a break...

...but that is a bat, right...?