A robot can never harm a human being. Or so they would have you believe. But a robot is just like any other tool - or weapon - and will do whatever you want it to.Stevie Houston is a rebel who likes to joyride in giant walking robots and to trash 'droids in creative and amusing ways. Until he meets repairman and inventor Raoul Zacharias. He has just developed an artificial muscle-fibre that will revolutionise the robotics industry. And the major robot...