The thing I love most about the Forsaken Undead in warcraft is that, after they freed themselves of the lich kings control, they decided “ok, we need lands of our own, a city of our own”
So they go to the ruined city of Lorderon, because a lot of them lived there during their previous life, and no one lives there anymore. But do they restore the city and live in it the way people use to?
No. Nobody lives here, it’s almost completely empty
They built a city underneath it, in its sewers
For seemingly no real reason beyond aesthetic™