Mrs. Claus is the wife of Santa Claus, and a secondary Holiday Mascot for Christmas. She works at her husband's workshop helping him and always supporting him.
She has appeared in most of the Christmas special episodes. Like her husband, she is immortal and can perform magic. At the North Pole, she is a secretary for her husband. She likes making cookies and milk.
Unlike most depictions of Mrs. Claus, this version is a thin and attractive woman who acts as a secretary for her husband's toy factory in the North Pole. In Merry Wishmas, however, she looks more like a traditional elderly grandmother.
In Merry Wishmas, she spend the episode living at the Turner's house making nothing but cookies and milk, to the point where Mrs. Turner couldn't take eating the same things anymore and temporarily had a breakdown.