No, the Grinch didn't steal Christmas in the Disney Plus original movie "The Grinch." In this version, the Grinch is a reformed character who has given up his ways of being a thief and has become a good friend to the community. He spends Christmas helping to find missing presents for the children and even helps save Christmas by saving the town from the Bauderac family's evil plot. In the end, the Grinch celebrates a happy Christmas with the residents of Whoville.