Originally Posted by
Sylian
Tanar'ri (type of demon) normally come from the Abyss, not Hell (or Baator). Hell is a Lawful Evil plane, the Abyss is a Chaotic Evil plane. A succubus is a tanar'ri and would normally come from the Abyss. Now, this raises the question: Why is Sabine in Hell? When banished by Holy Word, she probably should have returned to the Abyss, shouldn't she?
I suppose there could be a few explanations for this:
1. She was banished to the Abyss, but was transported to Hell by her own means or by the IFCC. This is likely.
2. Hell is her home plane, for some reason. I find this unlikely, but it's possible.
3. The Giant made a mistake. This is quite possible as well, though I suspect #1 is more likely.
4. She's not actually a demon, but a devil, or part devil. At this point, I find this highly unlikely.