In Young Justice #0: "Stopover", Mary and Rudy listened as their son recounted how he had gone on a mission with Robin and Aqualad, and freed Superboy. She welcomed their new guest, and allowed him to stay at the house. Fed up with her son's inactivity, she urged Wally and Superboy to go outside. She gave him a credit card that had come in the mail from Batman. In "Misplaced", after having been trapped in a dimension without children, Rudy and Mary were happily reunited with Wally, who had helped stop Klarion's plan.