Mrs. Weasley is such a powerful character in this series. Making Harry feel welcome in their home, showing up for him as family during the TriWizard tournament, and fiercely protecting him at the end of the book, she mothers him in a beautiful way.
“Mrs. Weasley set the potion down on the bedside cabinet, bent down, and put her arms around Harry. He had no memory of ever being hugged like this, as though by a mother.”