"The Last of Us" features a collectible item known as Firefly Pendants. These are dog tags worn by members of the Fireflies, a militia group within the game. There are a total of 30 Firefly Pendants scattered throughout the game's different locations. Here's a comprehensive list of where you can find them: **Chapter 1: The Quarantine Zone** 1. **David Michael Vigil** - Found after you meet with Tess, drop down into the water and it's to your right beneath a viaduct. 2. **Ben Glueck** - When you reach a "Docks Note," look in the nearby shrub for the pendant. 3. **Philip Liu** - Inside the skyscraper, it's on the ground next to a dead body. 4. **Joseph Lenz** - After the skyscraper and passing two Clickers, in the next room, the pendant is on a shelf. 5. **Michael Kiper** - In the area with the workbench, on a shelf to the right. 6. **Melinda Davidson** - After the museum, inside the collapsed building, hanging from a tree on your left. **Chapter 3: The Outskirts** 7. **Shiyao Jiang** - During the rainstorm sequence, it's attached to a tree in the flooded street. 8. **Hui Wang** - Found attached to the barbed wire in the downtown building next to some corpses. 9. **Alex Raymond Vincent** - In the subway station office, inside a safe – you'll need a combination to open it. **Chapter 4: Bill's Town** 10. **Joseph Warren** - Found in a tree in the area with the traps before entering the main street. 11. **Susan Qiu** - On the rooftop of the building where you deal with the Clickers and runners after the high school. 12. **Robert Riggs** - Inside the bar where you have to help Bill get a door open. **Chapter 5: Pittsburgh** 13. **Josh Scheffler** - Found behind a barricaded door that you can open with a Shiv. 14. **Eddie Fuentes** - After the ambush in Pittsburgh, in a side alley to the right behind the bar. 15. **Matthew White** - In the area where you fall down the elevator shaft, it's in the water. 16. **Sean Brendan** - After the hotel lobby, in the flooded street on top of a car. 17. **Adolfo Camacho** - Around the area where you encounter hunters, it's hanging from a traffic light. 18. **Katerina Perich** - After the bookstore encounter, in the apartment with the flooded stairwell. 19. **Kazden Risk** - Found near where Ellie covers Joel with a sniper rifle, on a barbecue in the backyard of a house. 20. **Colby Reed** - After the sniper part, on the ground before entering the next building. **Chapter 6: The Suburbs** 21. **Lucas Rios** - In the sewer after the first ladder, it's underwater in the side tunnel. 22. **Josh Woodward** - After the beach, in the back of an abandoned truck. 23. **Alex Rohner** - After Henry's safe house, it's on a nightstand in one of the houses. 24. **Peter Mrozik** - Inside the sewers, in a side pipe accessible via a raft. **Chapter 7: Tommy's Dam** 25. **Erik Griggs** - Before going into Tommy's Dam, look for this on the right side on top of some crates. 26. **Sadie Pearle Hickman** - In the room with the tool upgrade level 4, on a shelf. 27. **Travis Kristof** - Found after you reengage the power and fight the bandits, it's on the first floor inside a bathroom. **Chapter 8: The University** 28. **Josephine Roberts** - By the time you get off the horse, the pendant hangs from a tree. 29. **Sean Elliott** - In the first building on the university campus, to the right of the spore-encrusted hallway. 30. **Brent Pino** - Inside the university, in a tent on the left as you enter. Collecting all the Firefly Pendants will not only provide a deeper connection to the game's lore but will also reward you with in-game trophies or achievements. Since "The Last of Us" is a narrative-driven experience, make sure to explore thoroughly and enjoy the story as you gather these collectibles. If you need more specifics on any location or are having trouble finding one, there are numerous guides and walkthroughs available online with detailed instructions and even visual aids to assist you.