Eddie and Dustin distract the Demobats in the Upside Down using Eddie’s iconic "Master of Puppets" guitar solo.
Max lures Vecna into her mind at the Creel House while Lucas and Erica watch over her.
In a heroic turn, Eddie refuses to run and stays behind to lure the bats away from Dustin. He dies in Dustin’s arms, finally proving to himself he isn't a coward.
Will can still feel Vecna and confirms he is hurt but very much alive. 🎬 Production & Legacy
Despite the team's efforts, Vecna technically wins the battle. Because Max died (even briefly), the fourth gate opened, causing a massive "earthquake" that tore through Hawkins.
The episode famously featured Metallica's "Master of Puppets" and a mashup of "Running Up That Hill" with the show's theme.