A 15 year old sorcerer, daughter of Sans and Frisk. Persistent, brave, and determined, she is on a journey to finish her mother’s work and save the Underground.
Francene “Frisk” Orsini. The eighth fallen human, and the would-be savior of the Underground. Mother to Aliza and mate to Sans, she was ejected from the Underground as it became more violent, sent on a mission to gather more souls, but was attacked and kept from her duty. Died following childbirth.
Aliza’s “familiar”, and the lingering memory of Frisk’s soul. Assists Aliza on her journey.
Aliza’s lesser “familiars” and the remains of Toriel’s shattered soul.
The first fallen human, dead many long years, and buried in the Flower Room. Their spirit has haunted its resting place for hundreds of years and attempted to possess Frisk and Aliza. They don’t intend to fail this time.
A blood red moth with the image of a grotesque smile across its wings. Chara’s mouth, and their best attempt to sway Aliza into committing enough murders to allow them to possess her.
Eloise Orsini. Frisk’s mother and Aliza’s grandmother raised Aliza aboveground after Frisk passed away. Senile and abusive, she neglected Aliza’s care egregiously.