How does a king become a tyrant?

A king can become a tyrant when he abuses his power and authority, prioritizing personal gain over the welfare of his subjects. This often occurs through the suppression of dissent, the violation of laws, and the manipulation of political institutions to eliminate checks on his power. Additionally, a lack of accountability and an environment of fear can further entrench tyrannical behavior, leading to oppression and injustice. Ultimately, the transition from ruler to tyrant is marked by a disregard for the rights and needs of the people.