User blog comment:Gcheung28/DC Heroes vs. Villains Bracket Tournament - Round 3/@comment-206.131.133.68-20141009150850/@comment-1038387-20141009151514

The mistake in your reasoning is simple: Superman might by the paragon, the mightiest, the strongest, but he has clear cut weaknesses. Kryptonite, and he's gone. Wonder Woman, Doctor Fate, Deathstroke, even Darkseid (except for super-rare Radion that he only acquired by chance)... they don't have simple weaknesses.