Wisp is a bat pony without a cutie mark. Her whole life, all she's wanted is a friend, somepony to have fun with, but she's found time and time again that almost nopony wants to be seen with a blank flank like her. Her own parents even kicked her out about a year ago, claiming her lack of a cutie mark to be a disgrace to the family.

Her whole life, all she's wanted is a friend… and sometimes, the best of friends can be found in the most unlikely of places.