yeah! Imagine this, a new town implemented, sound's boring right? Let's give it some detail then.
somewhere in the world lies a town run by mice, and rodent-kin species, this, anthro-kin slaves are not bought here.
on top of that, this town hold's the resistance, an underground organisation dedicated to liberating anthro-kin slaves, in other words, if a slave's obedience and loyalty isnt high enough and you are in this town, a random even will sometimes occur where you loose a slave of anthro-kin species.
Edit: Glad to see this thread isnt dead!
Edit 2: it'd be cool if slaves had species exclusive skills.
edit 3, this is getting out of hand... please help me...: I think relationship status's would be nice too, Like, perhaps the ability to marry slaves, not just to you, but make slaves form relationships with each other, giving them a unique trait, that helps them in battle, be it a exp boost, defense boost, or whatever when they are with their 'significant other'