Carl Fredricksen is the main character of Up. He also appeared in Dug's Special Mission as a supporting character, in George and A.J. as a minor character and in the Disney+ series, Dug Days, as a main character. In 1939, 9-year-old Carl Fredricksen[1] was a shy, quiet boy who idolized renowned explorer Charles F. Muntz. One day, Carl befriended an adventurous girl named Ellie, who was also a Muntz fan. She confided to Carl her desire to move her "clubhouse"—an abandoned house in the neighborhoo