Moving away from "cookie-cutter" depictions toward more realistic dynamics.
The series' central plot twist occurs in the premiere: Andi discovers that the woman she believed was her older sister, Bex, is actually her biological mother. Her "parents" are revealed to be her maternal grandparents, Celia and Ham. This storyline allowed the show to explore: Andi Mack
The evolving relationships between Andi, her mother Bex, and her grandmother Celia. her mother Bex