Billy sacrificing himself to save Eleven. Name me a more epic scene in Stranger Things than that.

Close second: Henry's villain origin story/Eleven banishing Henry to the upside down. That was some good stuff right there.

RUTH

Sorry I forgot to comment because I put other. I think the most iconic moment and there are a lot of them but the moment when Dustin and Suzie sing together is such a great scene and it’s very iconic