Drawn by my friend: http://www.furaffinity.net/user/keishinkae
 
General Darkwing in one of her teaching lessons with Princess Feathermoon. The princess feels out of place within the royal family; reason being that shes the only pegasus born within a family of unicorns.
 
Displaying an interest and aptitude for combat, King Sombra asks his general to personally teach the princess how to fight, and eventually become a knight within the Crystal Empire army
 
Keish could use some more customers, so be sure to check her art out, please!