Harry destroys the Earth - Saves the Earth - Destroys all Disease - Poverty - War - Hate and ushers in humankinds Golden Age. He also turns Mars the RED PLANET into Mars GREEN PLANET.
Oh ! Is he worried about the 2000 Nuclear Rockets heading towards him ?
Are you kidding ? He's not stupid.
The word BUM in this story is not the US vagrant but the English BUM as in the US Butt. (Backside)