[KenWittlief]

in the books witchcraft is presented as a natural ability that some people are born with

but not everyone

so if a given percentage of the population has this,ummm.... ability, then there is nothing super about him

superheros are usually freaks of nature or the result of science gone wrong - not something you are born with

except superman - he's just an alien with powers and abilties far beyond those of moral men - but the rest of his, ummm... species?! would be the same.