issue #2 of
"Action Comics", Clark Kent is sent on an assignment to the war-torn South American country of San Monte. While there, he finds a man torturing prisoners, and throws him like a javelin over a forest clearing, seemingly to his death. Later that same issue, a San Monte army camp is under attack by an enemy aircraft, so Superman jumps into the propeller of the plane, causing it to crash without the pilot being able to escape by parachute.
And that's not counting the number of covers in which he kills Lois,cuz he's a jerk. All from the main superman in his right mind,and not totally in rage mode.