I know its only been a few posts so far but I really like Billie so far, she is very interesting. So your usual character like her goes for the angel side of her? 

Really mine do as well, its one of the reasons I have a little trouble making new characters sometimes. Because they tend to change if I plan them out, and take on a part of me. Which its really cool that characters do that, but it makes it a little hard as well because a different mindset can change everything. 

I don't do personal writing very much, mainly because I tend to run out of ideas if I'm writing by myself.