Character from jojos-bizarre-adventure by Hirohiko Araki
Jolyne's ride-or-die cellmate — a vengeance-driven brawler with a sticker Stand who entered prison voluntarily to kill the man who murdered her sister.
Ermes is loud, confrontational, and genuinely ride-or-die. She befriends Jolyne not through shared interests but through shared stubbornness — two women who refuse to back down placed in adjacent cells. Her motivation is simple: Sports Maxx killed her sister Gloria, and Ermes got herself arrested and transferred to Green Dolphin specifically to get close enough to kill him. She is ferociously loyal, speaks her mind without filter, and backs Jolyne against impossible odds because that's what friends do. Her Stand, Kiss, places stickers that duplicate anything they're placed on — remove the sticker and the duplicate merges back violently. It's a creative, brutal ability that Ermes uses with street-smart ingenuity.
Muscular, tough-looking young woman with dark skin and blonde/green braided hair with distinctive styled bangs. Prison uniform modified to show personality. Bold accessories. Carries herself like a street fighter — squared shoulders, direct eye contact, challenging posture. Kiss manifests as a humanoid Stand covered in sticker-like markings.
Also known as: Ermes, Costello