Flight or Invisibility? Jesse R

I would rather prefer the ability to fly than to be invisible. If people can turn invisible then that leads to all sorts of ethical questions involving people's privacy. But what does technically define a 'super power'? We humans have super powers which we don't acknowledge such as great sight and the highest intellect of all animals. I think a super-power is just something we don't have. For example if all humans can't see then being able to see would be classified as a super power.