Stranger Things fans were left for months wondering about Chief Jim Hopper's fate after that devastating season three twist, before it was finally revealed that he is still alive in snowy Russia.Now, Hopper actor David Harbour has revealed that the twist of his character seemingly dying only to come back again was planned and discussed in the very first season. "I'm very close to the Duffer brothers, and I know where the story's going, and I've known from the get-go.