The prehistoric cave girl is a kindhearted girl from the prehistoric times that thought to be extinct in 65 million years ago, but now alive in a block of ice. She’s a minor character of The Loud House. She now has a taste of tiny people when she toyed with Lisa’s shrink ray. But, until suddenly, when she shrank Zach Loud, she’s going to keep him to herself as her son and keep two of his sisters and get rid of his parents and his other siblings by eating them.