The Euphoria actor, who died last year at the age of 25 made a posthumous appearance during Sundance's opening night in the premiere of Freaky Tales, one of his final projects. The festival kicked off with a screening of the drama, which also stars Jay Ellis, Pedro Pascal and Normani, and included a tribute to the late actor. The audience applauded as the film's final title card read, "In loving memory of Angus Cloud". During a Q&A after the screening, Jay Ellis was asked to recall his favourite day on…