When the hat-toting soul of Joe Gardner accidentally tumbles into the ‘Great Before’, his surrounding worlds shift dramatically, not just in look but energy too. Although Soul, which released on Christmas on Disney+ Hotstar Premium, is spearheaded by co-directors Peter Docter and Kemp Powers, it is the work of Bobby Podesta, Jude Brownbill and MontaQue Ruffin, some of the film’s …