This character, which I'm referring to as "Mysterious Enemy" as to not give away what he's reveled to be, is a strange being that follows the play and often gives cryptic messages. His voice is very deep and menacing with a slight English accent and a somewhat slow delivery. Think of almost a James Earl Jones-type. A near perfect example of what I'm looking for is the Beast from the miniseries Over the Garden Wall. You can watch a scene of the Beast HERE. Minor ad-libs are welcomed, but don't stray too far from the lines that are given.