2. What's something you constantly have to re-explain about your muse
I don't think I've necessarily had to explain things over and over with him, but I do feel the need to restate that he has ever-shifting masks and that no one will ever see Null's 'Base' personality unless I write about him as a teen or younger.
3. What's an inherently problematic view your character holds
Maybe the fact that he thinks anyone who can resist his powers should die? Probably that one, I'd say.
7. Do you ever think that despite your muses' actions/morality they do have a point when it comes to their reasons?
No, absolutely not. I know why he is the way he is and understand why it leads to the present, but he's not justified in anything he does nor in his goals.
I feel sorry for him, but also he should die.
9. What's a line your muse won't cross under any circumstance?
I don't think he has any solid no's, but it would be a last resort to rule others through violence and fear instead of through manipulated love and adoration.
He wants to be adored and respected-- without caveats.