Mutants

seriously, the "super power" I'd wish the most to get given would be to be able to stop time.

That would be SO cool. I would sleep for like 100 days in a row, then eat continuously for 24 hours, then I would visit all the great library in the world and read EVERYTHING that it worth reading.

only problem would be if something caught you by surprise...then you're screwed. That's why invulnerability is my preference....