SPOILER ALERT!
THIS THEORY IS CONTAINS SPOILERS FOR STRANGER THINGS 3. WATCH IT FOR YOUR OWN RESPONSIBILITY.
Hi! I just watched Stranger Things 3. I won’t lie, it literally made me cry. It was sooo sad. I can’t wait for Season 4, like everybody else. But let’s just talk about my theory.
I think in the end of 03x08, the secret American is Jim. I’ll tell you why. At the explosion scene, Hopper couldn’t go to the “safe zone”. After the explosion, the bridge was untouched. I think that the Russians kidnapped Jim and they took him to Kamchatka. I don’t understand, why is the upside down is important to the Russians, though.