https://www.cnet.com/news/netflix-stranger-things-season-3-trailer-promises-one-summer-can-change-everything/

"We're not kids anymore," Mike says in a voiceover. "I mean, what did you think? That we're just going to sit in my basement all day playing games for the rest of our lives?"

The trailer sparks so many questions. Will Dustin ever find love? Why doesn't Joyce feel safe? Is romance in the cards for Steve and his new co-worker? Who's the man with the gun? And why is there no sign of Erica Sinclair, Lucas' little sister, who with only few lines was the breakout star of season two?