Continued from this post. With the newest Arachne dialogue in which Mel absolutely refuses to acknowledge Hecate's evildoing, and with her attitude towards Prometheus in general, a new light can be shed on some of her old lines.
When Melinoe says Arachne's suffering is entirely deserved, she means it, literally.
Hecate brewing poisons for the Olympians to use at will is a totally reasonable act in Mel's eyes. Athena having the power to ruin any mortal' life is a natural part of Mel's idea of world order. Just like Zeus torturing Prometheus eternally is okay to Mel.
Prometheus protesting, however, is not okay.
When Mel is low HP, Hecate does not cure Mel's injuries, and Mel responds with a masochist glee.
Her masochism ties in with her sadism towards Prometheus, Chronos and Arachne. As a third party, Moros confirms that Prometheus does not enjoy violence.
Mel, on the other hand, does.
She longs to traumatize Prometheus, an already traumatized victim of political violence, again and again. Just like she traumatizes Arachne even more by defending Hecate in front of Arachne.
She doesn't have to do that, but she does it anyway.
And it all comes back to Mel's first win against Chronos, when she first shows her sadism.
Just like her conversation with Athena, Melinoe is also being literal here. Melinoe does value her mission of killing Chronos more than the actual well-being of her real family. She wants to be the Aetos to Chronos, not the Jesus to the Greek world. She brings nightmares, not salvation.
Why is it so? Because by completing the mission, she can gain praise and recognition from Hecate, who is the most important person to her in the world. More important than her real mother, more important than any sense of morality, and certainly more important than any mortal's human rights.
If Hecate decides to let her suffer her injuries, then Hecate must be right, pain is a teaching. Since pain is a teaching, then Zeus surely is right to teach Prometheus a lesson, Athena of course is right to teach Arachne and Medusa a lesson, and herself even righter to kill Chronos again and again.
Hecate raised Melinoe to be a weapon, but in her eagerness to please Hecate, Melinoe became much more than that.
Through her own choice, by consciously ignoring Arachne and Prometheus's pain, by refusing to listen to Nemesis and Moros's sensible commentary on divine injustice, she became a dedicated authoritarian. Now she is more loyal to Olympus than actual Olympian Dionysos ever could be, and more defensive of Hades's absolutist rule than Hades himself.
When she flies out into the world, she bows to the authority of the gods, and picks out everybody else's liver. She breaks the Titans' bodies, just like she breaks Arachne's heart, just like Hecate breaks her soul.
Nightmare incarnate indeed.