Mélissa's aunt and a mambo who performs the ritual for Fanny that goes awry and leads to possession.
Fanny seeks Katy's specialized ritual services for an emotional problem.
Fanny convinces Katy, who is a mambo, to perform a ritual intended to cure Fanny's heartbreak.
Katy is a close family member of Mélissa and the link to her family's voodoo culture.
Katy is explicitly identified as Mélissa's aunt.
Explore the full interactive character relationship map of Zombi Child