Han Sing is the main protagonist of the 2000 action film *Romeo Must Die*, portrayed by Jet Li. He is a former cop who becomes an avenger seeking justice for his brother's death. Han's father is Ch'u Sing, a Chinese Triad boss, and his brother was Po Sing. His mother passed away, and he had sworn to protect his brother. Han is cool, calm, and collected in every situation. He doesn't easily show his emotions but remains focused on his mission. He is loyal to those he trusts and is determined to avenge his brother's death. His determination drives him to seek out the traitor in his family. Han is an exceptional martial artist, capable of taking on multiple opponents and rarely losing a fight. He is willing to break the rules for meaningful reasons, such as committing vigilantism to achieve justice. Han never gives up, no matter how much he gets injured. His resilience is a key aspect of his character. He is super competent and strategic, often outsmarting his enemies without relying on weapons. Han Sing's character is defined by his stoicism, loyalty, martial prowess, and unwavering determination to seek justice for his brother.