👉 Piasavas is a fictional character from the anime series "Fullmetal Alchemist." He's an alchemist who specializes in creating weapons. In this story, he makes a weapon called the "pianosai," which are used to attack and defend against enemies. The piasavas is a key character in the story as it serves as a symbol of power and strength within the group of alchemists. He's also known for his ability to create complex structures out of pure