We put out an S.O.S. on behalf of the "nerds" of Hawkins, directly urging the biggest fans to help them. The most anticipated season and the most fanatic fanbase in Brazil. That was the scene for the release of Stranger Things' 4th season. The series' darkest season yet. We knew the characters would need help, so we sent the fans an: S.O.S. Nerds. Straight from the 80s, we used Morse code hidden messages in our trailers. But it wasn't enough, so we revived a classic song to give them tips on how to help Hawkins. And invited them to an interactive challenge on Tik Tok. At the end, we put the truest of fans to the test with a challenge so hard only the first eleven fans would get the non-fungible thing from 1986. The first NFT that used only Hawkins 1986 technology.