Hans Ulrich Rudel. He simply was the most decorated soldier of the German army. He was also a notorious member of the NSDAP. He emigrated in Argentina after the war and organized the “Kameradenwerk”, a organization helping former nazis and war criminals to escape from Europe. He did well selling weapons and working as a military advisor for several South American dictators.
He was wounded 5 times in combat, had his right leg amputated and kept flying. He destroyed 2 cruisers, a battleship, and enough armor for a panzer corps. As a result, Stalin put a 100,000 ruble bounty on his head.