Plot: In contrast to the smooth and suave spies of lore, Sam Fisher is a grizzled, middle-aged ex-Navy SEAL who has seen and done it all, but is nevertheless a cool character that players would empathize with. As a member of the super-secret government faction Third Echelon, Fisher is the titular Splinter Cell, a lone operative charged with taking down terrorist cells with stealth and efficiency, but he still needed a strong voice, so the producers signed on renowned thespian Michael Ironside to voice Fisher