At the end of the second season of “Stranger Things” not only Mike and Elfi have their big moment, but also Max and Lucas, but the kissing scene between the last two was not in the script. Director Ross Duffer joked with Sink Sadie about kissing her co-star, which caused her to panic. Their reaction led him to actually turn the kiss and put it into the season finale.
When the making of was released, Duffer was criticized for forcing the young actress to do something she didn’t want. In an interview with “TheWrap” Sink said, “I mean, of course I was nervous, but I didn’t feel rushed to anything.”