Trollhunters is a multi-media franchise created by Guillermo del Toro. It originated as a novel co-written by del Toro and Daniel Kraus and later evolved into an animated television series titled “Trollhunters: Tales of Arcadia.” The story follows Jim Lake Jr., a teenager who discovers a hidden world of trolls beneath his hometown. After becoming the Trollhunter, Jim must protect both the human and troll realms from various threats. The success of Trollhunters led to the expansion of the “Tales of Arcadia” universe, including additional series like “3Below” and “Wizards.” The franchise is known for its engaging storytelling, imaginative world-building, and a mix of adventure, humor, and fantasy elements.