usurpator
A usurper is an individual who seizes power or property unlawfully or by force. This term is typically applied in a political context to describe someone who has illegally taken control of a throne or government. The act of usurpation often involves overthrowing a legitimate ruler or established authority. Usurpers may employ various means to achieve their goals, including military coups, rebellions, or political maneuvering. The legitimacy of a usurper's claim to power is often contested, and their rule is frequently characterized by instability and opposition. Throughout history, numerous figures have been labeled as usurpers, their actions shaping the course of nations and dynasties. The concept of usurpation is closely related to ideas of legitimacy, succession, and the lawful exercise of authority.