Wooper

So, I'm trying to make some portaits for my hack, but I don't know how to make them in the style that it needs to be. I use the Fire Emblem Character Creator to make the portraits and paint.net to edit the image. Whenever I try to decrease the size of the portrait I make, it gets all distorced and ugly. Can someone helps me with this?

Sorry to bother you, but could you make a black haired Raigh in Robin's clothes and a blonde Raven with Sain's armor?