I WANT ALL COCKS!!!!!
But, yeah, it's weird that the Kryptonian who arrived on earth as a teen is the one acting like a human teenage BRAT so accurately. Does she have mimic powers? Or maybe Gorilla Grodd saw her as his own kind and downloaded human behavior patterns telepathically into her she monke brain to help her fit in?
After all the big guy has a thing for Supergirls, Kryptonian or not.