Archives (Episode Ardyn)

Archives is a menu section in Final Fantasy XV: Episode Ardyn that chronicles the journal entries the player finds from Verstael Besithia's lab, the people of note Ardyn Izunia meets, and the things he interacts with, such as the experiments at the lab and the parts of the Crown City the player can destroy. The final entries for Somnus and Aera are unlocked by completing the episode.

Rakshasa Blade
A sword that has stayed at Ardyn's side for roughly two thousand years, flying forth at his command. One half of a pair, the Rakshasa Blade was forged alongside the Blade of the Mystic, beloved blade of Ardyn's younger brother Somnus Lucis Caelum. Both blades possess different properties, forming a devastatingly destructive arsenal when wielded together. While one can assume both swords were imbued with the hope that the Brothers Caelum would rule in tandem, envy and ambition ultimately tore the two apart.