heres a image made by my good buddy  PainfulElegy that is kind of a semi retelling of these two images http://www.furaffinity.net/view/17083150/ http://www.furaffinity.net/view/17146340/ where instead of Mary test becoming a alien vindictive lobotomizer tword her sister Susan, here the substance that changed her is being shared but since she.....well he now since the stuff altered gender, got a head start, he's already small with two hyper intelgent brains and telepathy, while Susan has to play catch up only getting as far as the physical transformation and some of the mental powers, I guess even hyper genius's sisters will still act childish tword each other.