Sun Tzu

Sun Tzu was presumably a soldier.

Biography
Sun Tzu might have been a soldier who led or participated in an incursion, as when Cisco Ramon called Ralph Dibny "Sun Tzu" and explained that it wasn't an incursion, but a date, Ralph explained that love is more alike to war than Cisco thinks.

Behind the scenes

 * Sun Tzu was a Chinese general, military strategist, writer and philosopher who lived in the Eastern Zhou period of ancient China. Sun Tzu is traditionally credited as the author of The Art of War, an influential work of military strategy that has affected Western and East Asian philosophy and military thinking.