Liddy

Liddy isn't mentioned yet, so I'll mention her and maybe someone who read all the books will correct it.

So, Liddy likes Kai, from what I've read and she is known to be gorgeous and has 6 previous husbands. In Nightblood, she asks Kai to be hers but since Kai is betrothed to Ruby, they have to act it out even though Ruby likes Acrus so that Kai can help finish the quest. (I haven't read but I hope they end up together)

(next editor can delete my notes)