So this one is a bit of a stretch in terms of my design versus the original source... That being Metyr, Mother of Fingers and Count Ymir.
Quintessa and her elder sister... Who I've just decided to stick with Metyr. The two being the daughters of Quintus Prime... Think Divayth Fyr and his clone daughters from Morrowind and that's how these two came about.
Metyr being the elder of the two was more or less tasked to be the mother of the Quintesson race, one she accepted and would do her best to try and guide them. Where as her sister, Quintessa would be in a sense a Sorcerer Goddess to them... but she would grow jealous of her sister and fashion a staff to try and mimic Metyr's. What Quintessa didn't know is the one Metyr has allowed her to occasionally commune with their father's creator. All of which stopped when Quintessa betrayed her and banished her, taking up a false position as Mother of the Quintessons and end up setting her sights on conquering Cybertron as well.
Metyr would remain in her isolation to the far flung reaches, desperately trying to speak with Primus once more to aid her. A plea that would go unanswered.

And before anyone says anything, the "partial shading" on Metyr is actually suppose to be like a color shift.

Elden Ring © FromSoftware
Transformers © Hasbro