Erebos

Erebos, in Genshin Impact, is not a directly playable character but rather a concept and character deeply intertwined with the game's lore. Primarily, Erebos is a key element in the Enkanomiya world quest 'Erebos' Secret'. This quest progressively unveils the ancient history and secrets of Enkanomiya through a series of challenges and puzzles. In the game, Erebos appears as an NPC named Eboshi, a shrine maiden auxiliary, who guides the Traveler through the 'Three Great Martial Trials'. These trials are located in Yachimatahiko's Trial, Yachimatahime's Trial, and Kunado's Trial, each involving puzzles and battles. Through these trials, players can learn more about Enkanomiya, the Bathysmal Vishaps, the Watatsumi Omikami, and the era before the sun and moon. Erebos represents an important part of the ancient Enkanomiya civilization, revealing deeper layers of Teyvat's history and secrets. While players cannot directly control Erebos, her role in the story and exploration is crucial, adding depth to Genshin Impact's expansive world.