There's something about the Enchantress!
A Valuable Lesson
In both the 1991 and 2017 versions, both his parents had died and his mother is so disappointed on her only son's behaviour as she watches him from the above. That she became the Enchantress to test him, ultimately turning him and the 魔法にかけられて Objects!
Retaliation
In the 2017 version, she is upset that her husband has shown his true nature of being a cruel, abusive and selfish man. That she retaliates によって poisoning herself and the family rule her passing as sickness, on her deathbed, she promises her son to watch over him in the heavens. Which leads to the events of the film despite the fact that the King has died before seeing his only son being punish によって the Enchantress.
True Love
Another theory was that Prince Adam's mother wants to 表示する her son the true meaning of love, hence she became the Enchantress and turns him into a beast. So that her son will 愛 and have someone after his father hardens his personality as a child!
Two Lives Has Begun Now!
So, here are my 3 theories on whether または not the Enchantress is really Prince Adam's mother, if あなた have any other interesting theories, あなた could write it down in the コメント box and have a nice day!
Mother, is that you?
