7 important details you might have missed in the 'Stranger Things' season 2 trailer

Netflix

Warning: Spoilers ahead for "Stranger Things," including speculation of future events.

The second season of "Stranger Things" (which the creators are calling "Stranger Things 2") arrives on Netflix October 27. In the final trailer released on Friday, there were several curious clues and details we spotted among the thrilling scenes. 

If you haven't seen the trailer yet, watch that first. Then keep reading to see all the important moments you might have overlooked.

Nancy and Jonathan are seen walking into a room with a huge assortment of papers hanging on the wall.

Netflix

The end of season one showed Nancy and Steve dating, but the trailer has a lot of shots with just Jonathan and Nancy together.

Among the papers on the wall is a drawing of what looks like Eleven, and an important newspaper clipping.

Netflix

The drawing looks like Eleven in her collared pink dress she wore during the first season.

Netflix

"Russian?" is written above her head, and there's a newspaper clipping next to the image. 

See the rest of the story at Business Insider