Toriel Dreemurr is a major character in the indie game Undertale, which features a unique blend of RPG elements and narrative. She is a kind-hearted Boss Monster who acts as the caretaker of the Ruins, the game's first area. Toriel is known for her maternal nature and gentle demeanor, often seen guiding and protecting the protagonist from the dangers within the Underground. Despite her nurturing qualities, she struggles with the harsh realities of the world she inhabits, making her a deeply empathetic and relatable character.