All hail the king of the Koopas. This Christmas tree ornament features Bowser, the ambitious antagonist of the popular Nintendo "Super Mario Bros." video game who has kidnapped Princess Peach countless times over the last three decades—and every time, Mario has been there to rescue her. Capture meaningful moments you might have missed the first time with this ornament from the Hallmark Keepsake Ornament archives. Originally released in 2019.