I am really sorry about the wall of Text. I just sort of get going on a topic I like and I don't really stop. Sorry. I fixed it up a bit so that the Text doesn't look so horrendous. And I removed the demon lord thing.

The black eyes aren't Susanna's mark, they appear when Lilith's power is being exerted. I am really sorry I wrote this at like three in the morning and a couple of different things that I didn't explain very well have come together to form one conclusion that I never meant.

The mark on her neck meaning first one, it's not meant to mean that she is housing the first demon. It's a demonic symbol like say if I was wearing a cross you wouldn't assume I'm Christ. It's the same thing. It's just suppose to be a mark that holds great power, significance and in many communities fear. It's not meant to say that Lilith was the first.

I changed the thousand demons thing. When I first wrote it I meant it to be an exaggeration. That's how much it hurt it felt like she had a thousand inside her but then I was tired and... now I'm rambling and making excuses, really sorry. It was more like she had several demons that surged through her and left in moments and Lilith was the only one that took a liking to Susanna as a host but to Susanna it felt like many many years.

I'm not really sure what you mean by god modding. Sure Susanna has a lot of power but she can't control it and it's far more likely if she uses it to hurt everyone except her target. Most of the other characters have that kind of power but none of them know how to use it so I just thought I'd set her limit high but her achievement low. It's suppose to be a journey.

Why is Lilith insane? Lilith is the name of a Mesopotamian Storm demon that caused death, disease and illness so I'm not really following. If you could clarify I'd really appreciate it. If it's that big a deal I can change the name. You're right she probably shouldn't be a demon lord.

Why shouldn't she be able to talk to Lilith, or more like Lilith is talking to her. When possessed she can be heard when Lilith allows it because the demon enjoys her suffering. Then once Lilith is sealed she is the one who talks to Susanna and can hear Susanna's voice. Susanna doesn't have the power to converse with demons but the demon has the power to converse with humans. Though if they share the same body I'm still not sure why they couldn't talk?