Little Monster is the daughter of the only undefeated pilot, driving his monster truck in the Arena. She has a lot to live up to and wants to make her father proud by honoring his memory in the Arena. Unfortunately for the other racers in the Arena, this honor is displayed by leaving a trail of wreckage in Little Monster’s wake. Little Monster’s after one thing: victory. There’s no sacrifice she isn’t willing to make to chase that title of Champion, just like her father.
Throughout the history of the Heavy Metal Machines Tournament, there has only been one to bear the title of the "Champion”. He took his machine from obscurity to legend, becoming a well-known figure throughout Metal City. Riding in tournament after tournament, he never lost a match in his entire career. One day, the Champion stopped racing. Died of old age, the reports said, but who could say for sure? The Champion left behind no will, no words to explain his death. What he left behind was a child and his truck. A truck she had piloted from her daddy’s lap since she could hold the wheel.