In the Maleficent movie, King Stefan was Maleficent's love. He grew up wising that he would one day live in a castle. As he grew older, he worked for the King. The King was defeated and he wanted someone to bring back Maleficent. To gain power, Stefan had plans to kill Maleficent, but he wasn't able to actually do it. Instead, he cut her wings off. That's the reason she became evil. She didn't believe in love. I only brought the story up for those of you that haven't seen it. But I agree, Misty! If Maleficent was in Kingdom Hearts 3, I can see a big role for her. They can use the same stroryline or they could make it as if Master Xehanort lied to her or did something to her, such as taking her wings away.