Golden Freddy should have a deep, almost whispered voice, but with an incredibly intimidating presence. The voice should evoke the sensation of an entity transcending the physical realm, something more spiritual and profound. References like the ethereal, threatening tone of Smaug (Benedict Cumberbatch) or the balance of charm and menace from Hannibal Lecter can be suitable. The pacing is slow and deliberate, building tension with each word, articulated with chilling clarity.