Why did king Ramses II become a king?

King Ramses II, also known as Ramses the Great, became a king due to his lineage as the son of Pharaoh Seti I, which placed him in line for the throne of Egypt. He ascended to power after his father's death around 1279 BCE and was a prominent military leader and builder, known for his significant contributions to Egyptian architecture and for leading military campaigns that expanded Egypt's territory. His reign marked a high point in ancient Egyptian civilization, characterized by stability and prosperity.