You have some great characters here! They're all super filled out and developed too, so you should be commended for that at least. There's a lot to this universe you've built for them evidently (I don't know if it's of your own design but eitherway, it's impressive).
I'd say that my favorites would have to be Ebony and Ayra, for different reasons. Ebony's charisma stuck out to me and the story with her and the painting really interests me. Ayra is one of these logical characters that I love too. Plus, demons have always been interesting to me.
Here's mine, again. Most of mine are still under construction so keep that in mind.