The aswang is a mythical creature in Filipino folklore, often described as a shape-shifting monster. It is known for its ability to transform into various animals, such as a dog or a bird, and is often associated with dark magic. The aswang is believed to prey on humans, particularly pregnant women, and is said to consume their flesh or blood. Aswang legends vary across different regions in the Philippines, leading to various interpretations of the creature. Some stories depict the aswang as a beautiful woman by day, while others portray it as a terrifying beast at night. This duality contributes to the aswang's status as a prominent figure in Filipino culture and horror stories.