Tamable humanoids? A companion by choice?

I haven't reached fourth tier yet so I could be unaware that this
has already been implemented, but I hope they add a way that
you can tame humanoids.

If you wanted to play as a tyrant who went enslaving and killing
off civilizations, that would be a little fun. I know how malevolent
I must sound, but I would really like a form of companion.

I do not wish for it to be like Skyrim where you only get a certain
amount of companions to choose from, I think it would be great
if we could choose which companion we wanted from cities.

What are your thoughts on this?

 

I mean, you can just spawn new villagers with your race's respective villager/guard spawner, tier two.

And then you can trade with friends of other races for their respective spawners. So its like pokemon, only with people.

 

I think a little
bit of automation
in the form of
NPC would be
a welcome
addition.

Especially when
dealing with the
boring parts of
the game.

Edit: Forgot to colour my text green.