
At the end of season four, the team suffered their first real defeat against the forces of the Upside Down. While they managed to hurt Vecna – Eleven battled him mentally, Hopper, Joyce, and Murray destroyed demogorgons and Mind Flayer particles in Russia, and Nancy, Steve, and Robin physically attacked him – Vecna still succeeded in his plan. He told Eleven they had already lost, and unfortunately, he was right. Although they temporarily stopped him, his scheme to open four gates and destroy Hawkins came to fruition when Max died. Even though Eleven briefly revived Max, she remained in a coma, and the fourth gate opened, causing the Upside Down to bleed into Hawkins. The season ended with the town covered in eerie snow and a dark cloud, signaling a truly bleak outcome.