Ali
Chapter 31 - Italy – Sinbad the Sailor
Ali — aliases: the dumb servant, the Nubian
A mute Nubian servant devoted to Sinbad, who serves coffee during the dinner and later attends to the guests in the bedroom, obeying commands in Arabic without speaking.
Chapter 37 - The Catacombs of Saint Sebastian
Ali — aliases: the dumb slave
Ali, the Count's mute servant, drives the carriage with the Count and Franz to the catacombs and back, following orders in Arabic and riding with Peppino beside him.
Chapter 45 - A Shower of Blood
Ali
The Count's mute Nubian servant acts as a liaison between the household staff and his master, indicating via sign language the preparations for Haydée's arrival and carrying a torch of pink wax to show the Greek woman to her apartments.
Chapter 46 - Unlimited Credit
Ali — aliases: My slave, My dog
Ali signals the concierge regarding the Count's presence, receives a warning from the Count about his duty under threat of death, and complies with orders to parade horses for Madame without understanding the French lecture given to Baptistin.
Chapter 47 - The Dapple-Greys
Ali — aliases: the Nubian, the Arab
Ali uses his lassoing prowess to stop the runaway horses in the street, saving the occupants of the carriage, and then drives the terrified Madame de Villefort back to her home.
Chapter 48 - Ideology
Ali — aliases: my Nubian
Ali appears when the Count strikes a bell, serving as the silent servant who will carry out the Count's orders to prepare the carriage.
Chapter 53 - Robert le Diable
Ali — aliases: Nubian, servant
Ali stands guard in the corridor outside the Count's box, drawing the attention of the Parisian crowd. He opens the door for the Count and assists in managing the situation when Haydée becomes distressed.
Chapter 62 - Ghosts
Ali
Ali accompanies the Count to the Auteuil house and stands by him during the arrival of guests, remaining a silent figure in the background.
Chapter 77 - Haydée
Ali — aliases: Nubian
Ali appears to serve coffee and chibouks to the Count and Albert, and later to carry out Haydée's orders. He remains largely silent, observing the introduction and the subsequent storytelling with his master and the guest.