Quote fromGood thinking.
And even in christianity, after all, satan is basically an angel who said F.U. to god and went underground.
I think your theory is pretty sound.
Now we just have to wait and see either in D3 or in some new novel wether it is correct or not, but I think you're on to something
I just figure it would explain why angels hate demons and vice versa ya know?
(not to mention explaining why they are able to reproduce with each other)
It's kind of like whites vs blacks in our world. We are just two races to the same species, we are the same, but different at the same time. Because of this, we generally dislike each other for no REAL reason. But like in our world, their are some that see through the differences, and just see another human. Which would relate to Lillith and Inarius falling in love.
They didn't see an demon and an angel, they just saw another "thing".