Zhang Ren

Zhang Ren was a servant of Liu Zhang. He strongly opposed Liu Bei joining the Shu kingdom. In the end, when Liu Bei ended up invading the Shu instead, Zhang Ren fought him and captured Pang Tong. However, the tide of battle turned when Zhuge Liang and Zhang Fei arrived as reinforcements, and he was finally captured by Zhang Fei. He stubbornly refused to surrender and was executed.