When I started out. Luna 1, Astera 2, Morgana 3, Roxy 4, Quarinah 5. It is possible my attention was biased because I really like animal type Demi humans. Something close to human but not there. Roxy seemed just copy paste of Flame princess from adventure time and I really did not like Flame princess that much. I never trust daemons in almost any story so Quarinah got immediately dumped in to nope category. Morgana looked like a villain so I would have to evaluate what her position is before making any decision one way or another so I was not really invested how she would turn out.
Currently my interest has flipped on it's head. Quarinah 1, Roxy 2, Astera 3, Luna 4, Morgana 5. Quarinah is so well written and interesting character I really want to see what is her part in the rest of the story. Roxy girl sized Kaiju has so many questions around her. I cannot wait until her story gives out more answers. Also soldier in her dimension is really entertaining and interesting character. Asteras part is fun to observe. Power struggle is interesting and she and other characters in her world are really entertaining. Luna is inapproachable she is a dictator with almost absolute power and many things she does are reprehensible. Also her dimension seems some how cold, dead and desolate. It's a place you seance there is something behind the veil and you don't want to be there when it comes out. Morgana is as basic manipulative power hungry villain as you can get. As far as I can tell there is no cause behind her I can get behind. No ideology, belief, justification that justifies things that she does. Is that a bad thing. Not really she is an antagonist for the player but her motive of absolute self interest makes her something you are interested only in how to defeat but little anything else. I do agree someone who is in to PDSM or Dominatrixes is probably going to have a field day with her but that is not my cup of tea. I would say her servants are much more interesting than she her self is but I may be biased on that so I leave it at that.