With so many to choose from, here's my "knuckle sandwich" countdown from various DC Animation sources.
™ & © "SUPERMAN" and all related elements are properties of DC Comics. A Time Warner Company.
SUPERMAN™ created by Jerry Siegel and Joe Shuster.
Fight clips seen here are rendered from DCAU's Superman: The Animated Series, Justice League Unlimited, The Batman, directtovideo "Superman: Brainiac Attacks" and "Superman II: The Richard Donner Cut."