Black Heart Power Gem

The Black Heart Power Gem is a black gem belonging to Ebenezer Von Clutch. When it is stolen by Willie Wumpa Cheeks, Von Clutch hires Crash and his friends to search Von Clutch's MotorWorld for it. In the end, it is taken back from Willie and returned to Von Clutch, but when Crash slaps Von Clutch on the back at the very end, it falls out of his chest and Von Clutch stops working.