Okay he was 12 in 1959 he was 32 in 1983 but we didn't hear about Henry killing his family until season 4 which in season 4 Henry was 35 but when Victor Creel was telling Nancy and Robin what happened that night, Henry was a child. So the demadogs and Demagorgan was the first monster from season 1 to season 3 then Vecna also known as Henry or Number one, was the new monster of season 4 as we all know. So if Henry is 32 in season 1 and then 35 in season 4 how was he a child when his father Victor was telling the story of how he lost his eyes, and what happened to Henry?
