When Season 2 ended, the kids were just starting to explore romance. By the start of Season 3, Mike and Eleven (and Lucas and Max) have spent the entire "gap" in the honeymoon phase of their relationships, much to Hopper’s chagrin.
“Seven months,” Mike whispered. “Twenty-eight days.” When Season 2 ended, the kids were just
March was a slow thaw. The snow blobs on the Hawkins sign dripped away. Steve Harrington graduated (barely) and started working at Scoops Ahoy, his sailor hat a ridiculous crown for a fallen king. Robin Buckley, behind the counter, noticed he smelled like cigarettes and regret. She didn’t mind. “Twenty-eight days
The gap between the end of Season 2 and the start of Season 3 is in-universe. Robin Buckley, behind the counter, noticed he smelled
February was the loneliest. Valentine’s Day came and went. Mike bought El a cheap rose from the grocery store, but Hopper intercepted it, claiming “allergies.” The truth was simpler: the chief was terrified. He saw the way Mike looked at her—the same way he’d once looked at a woman he lost. And he knew, with a father’s dread, that snow melts, but summer burns.
concludes in November 1984 , ending with the iconic Snow Ball dance where Mike and Eleven share their first dance.