theres something wrong with uploading the pics srry
Sandstorm and mockingbird were both heated rivals in formula rally racing. this was a cross-country hovercar race which requires to man hovercars: a driver and a co-driver. when both cars collided they had a horrific accident.
sandstorm's co-driver was instantly killed, and sandstorm's legs were severed. mockingbird and his co-driver were both alive but their bodies were to weak, medics combined their bodies and built them into the car. Since then both are still heated rivals, but in a different form of racing: CYBORG RACING