As he made his way through the foggy streets of Paris, Arno couldn't help but feel a sense of unease. The city was still reeling from the aftermath of the Revolution, and the once-great metropolis was now a hotbed of discontent and violence. He arrived at the Necropolis, a labyrinthine network of tunnels and tombs beneath the city, and made his way to the Mausoleum of Louis XIV.

: Arno encounters a young, street-smart orphan named Leon , who helps him realize that the "manuscript" is actually a powerful Piece of Eden. Leon’s optimism acts as a foil to Arno’s cynicism, pushing him to stop Napoleon’s power-hungry ambitions.

Arno realized that he had been duped. The Dead Kings were not to be trusted, and their goals were far more sinister than he had initially thought.