Tsui Gabriel also known as mysterious "Mr. John Smith". He was found in Chinatown screaming at the top of his lungs. When Gotham’s finest tried to arrest him, he injured six of their officers before being subdued. He claimed that he could travel through time. In addition, he went into great detail about his home, a fantastic city called Chronopolis where time stands still. He also father of Walker Gabriel also known as Chronos.