Skull Empire matriarch who died in her son's place, and whom Carl says would have done better.
Looking up at the ceiling after Prince Maestro survived his fall into The Abyss, Carl agreed with Princess Donut that the prince's failure with unlimited power must have been deeply embarrassing. He added that even the mom would have done a better job — too bad she died instead of him. She is invoked only as a lost and more competent alternative to Maestro within the Skull Empire's power struggle.
Not described in this chapter.
Dead Skull Empire matriarch used as a measure of Maestro's incompetence.