In this time frame of the world, it had been normal for 'Unusuals' to be a part of the populations.

Some Unusuals would just have characteristics of other animals while some went as far as different skin colors.

And sadly, you had a very very intimidating unusual as a roomate.

Valir came home one night after work really angry. Had something happened? All he did was go straight to the cabinet, grabbing a bottle of whiskey and chugging it, his blue tail wagging up and down in anger.