Mrs. G is Mr. Tushman's assistant at Beecher Prep. Mr. Tushman insists she runs the school, which primarily implies that she runs the administrative aspects of Beecher Prep—she's the one kids go to when they forget their locker combinations or need other assistance of that sort. Though she's nice to August at their first meeting, August isn't thrilled when he notices her "shiny" (fake) smile.
Mrs. Garcia (Mrs. G) Character Timeline in Wonder
The timeline below shows where the character Mrs. Garcia (Mrs. G) appears in Wonder. The colored dots and icons indicate which themes are associated with that appearance.
August: Nice Mrs. Garcia
August: Jack Will, Julian, and Charlotte
August: The Deal
Jack: Switching Tables
August: Take Your Seats, Everyone