David Harbour thinks Hopper is alive, but the 'Stranger Things' creators won't tell him

With Stranger Things 4 confirmed, we still have no idea whether or not Hopper is alive. We didn't see him die during the finale of season 3, although his death was very much implied. At the same time, the Duffer Brothers gave us hope that he might have survived the ordeal in an unexpected post-credits scene -- and fans already have theories on what might have happened. Interestingly enough, David Harbour has no idea what happens, but he thinks Hopper made it out alive. Having direct access to th...