Arsene is the initial Persona of the protagonist, Joker, in the game 'Persona 5'. Inspired by the fictional gentleman thief Arsène Lupin, Arsene embodies the rebellious and cunning spirit of Joker, aiding him in his journey through the Metaverse. As a Persona, Arsene grants Joker the ability to wield various supernatural powers, enabling him to combat Shadows and navigate the twisted realities of the game's world. His appearance as a masked, cape-wearing figure underscores his role as a symbol of rebellion against oppression and injustice in the game's narrative.