That's exactly it! [He's always delighted to talk to someone sharp enough to get it right away.] Two groups of little mini-gods, each struggling for ultimate power. I was created by one group to keep the other in line.
And yes, I was moulded from the DNA of the first Angel. Not exactly cloned, as I don't look like him, but a similar process. He was cloned, though, to create weapons that could destroy his children.