the other twin (a descendants fanfiction)

circe is the daughter of Hades and maleficent and is the older twin sister of mal. when circe and mal were born maleficent immediately sent circe away to live with her father. it wasn't until the twins were five years old when they were reunited and found out that they were twins after that they were inseparable that is until they were 16 and mal left to go to auradon which angered circe. what will happen when mal returns to the isle? will the twins sisterly bond survive or will it go up in flames