A "Pact" is an agreement between two or more parties to work together towards a common goal. It often involves promises or commitments that each party makes to uphold. Pacts can be formal, like treaties between countries, or informal, like a promise between friends. They are important because they help establish trust and cooperation, making it easier for people to achieve shared objectives. In many stories and cultures, pacts can also have deeper meanings, sometimes involving magical or supernatural elements. For example, a character might make a pact with a demon for power, leading to unexpected consequences. These narratives explore themes of loyalty, sacrifice, and the moral dilemmas that arise from such agreements.