Summary
Ermes Costello serves as one of Jolyne Cujoh’s primary allies, characterized by a fiercely proud and loyal nature that often leads her to act before thinking things through. While incarcerated at Green Dolphin Street Prison, she awakens a Stand named 'Kiss'. This ability enables her to apply 'stickers' to objects to create duplicates, though removing the sticker causes the original and the copy to violently collide with one another.
