"Who's to say? Heck, here on Azeroth we have a thing called the Curse of Flesh that's transformed numerous races into the ones we know today, like dwarves and humans and gnomes. There's a great deal more to who people are and where they came from than anyone would ever know just to look."

Wryly, he makes a round gesture in the air to indicate he's bring it all full-circle again. "Which is why I wouldn't think souls are limited by species. If I was going to guess anything, it's that we mortal races are all the same on the inside where it counts."