A Missing Member

Helena is the daughter of Hades. Mal is the daughter of Malificant. They are secretly twins. How you may wonder? Well Helena's Mom is Maificant and when Mal and Hellena were 3 month old baby's Hades grabbed Helena and Maifiicant grabbed Mal and went their seperated ways. Well,now,they're 16 years old and have 3 other friends. Evie,daughter of the Evil Queen,Jay son of Jafar and Carlos son of Cruella De Vil. When they get chosen to go to Auradon they start out Evil trying to get the wand for Malificant but they end up being good and at the coranantion Helena finds her true love Evie. Well only a short while before the cotillion Helena and Evie have a huge fight and Helena ends up going back to the Isle 3 days before Mal's cotillion. There is only one person who knows where she is.Audrey.The two oppisites became friends after Ben's coranantion. Mal figures it out but when she comes to get her it's too late. Will Mal be able to save Helena from becoming Evil forever?