Why did Montezuma want revenge?

Montezuma II, the ninth ruler of the Aztec Empire, sought revenge primarily due to the Spanish conquest led by Hernán Cortés. After initially welcoming the Spaniards, he realized their true intentions were to conquer and exploit his empire. The betrayal and violence inflicted upon his people fueled his desire for retribution against the invaders. Additionally, the loss of power and the threat to his empire's sovereignty further intensified his need for vengeance.