Arsène is Joker's Persona in Persona 5. He is based off of the fictional "gentleman thief" Arsène Lupin.
Super Smash Bros. Ultimate
Arsène is a part of Joker's moveset, appearing when his Rebellion Gauge has been filled. He powers up Joker's special attacks. In addition, Arsène appears as a Spirit.
Joker's Persona, distinguished by its mask-like face and massive black wings. From where does this Persona fare? And what power does it hold beneath its haunting visage?