“Black Panther” lives on. Almost two years after his death, Chadwick Boseman earned a posthumous Emmy nomination Tuesday for reprising his role as T’Challa in Disney+’s Marvel animated series “What If…?” The series was dedicated to “our friend, our inspiration and our hero.” Boseman also scored a posthumous Oscar nomination for his performance in “Ma Rainey’s Black Bottom,” but lost to Anthony Hopkins for “The Father” in 2021. Boseman died on Aug. 28, 2020, after a private battle with colon cancer. Jessica Walter, who died in March 2021, earned her second posthumous nomination, and sixth overa…
