Responses
Happily not the case, Nok's mother reincarnated.
But I like your wording "bitch queen" and "the queen";)
Yeah... I'm pretty sure it's the corpses of tye children she forced to fight and kill among themselves. Thus the allusion with the child's soul.
What if whatever the Bitch Queen has created... used the previous Queen's bones this time, and now, the creature she created is partly the Prince's Mother? The previous Queen, the one that the BQ got executed.