On the surface, Adhara Pérez looks like just any other bright-eyed, mild-mannered eight-year-old girl.
She's sweet, soft spoken, and often wears her hair pulled back with a ribbon or tied in braids on either side of her head. Speaking superficially, she certainly seems like the sort of average young girl you could expect to find in any school yard.
But in fact, this child prodigy from Mexico City has already finished elementary school, middle school, and high school, and boasts an unbelievably high IQ that's well into the three-digit range. To put it simply, she's a genius, and she hasn't even turned nine yet.