
Billy Hargrove may have had a short run on Stranger Things, but it was definitely memorable. With his mullet and mustache, he made the perfect vessel for Season 3’s villain. But during Season 4 and the rise of Vecna, his role was limited to his grave being the setting of Vecna’s first encounter with Max. Looking back on Season 3, however, was Vecna there from the start? This TikTok theory suggests just that.