Son of a nutcracker! Asda has partnered with Warner Bros. Discovery Global Consumer Products to bring Buddy the Elf back to screens this Christmas, in the shape of their much hyped 2022 Christmas Ad. After scattering a trail of festive clues – causing fans of the 2003 movie classic to exclaim ‘I know him!’ – Christmas-loving character Buddy the Elf is confirmed as Asda’s newest seasonal recruit in its jubilant and…