Big Wolf on Campus (1999) : 3x15

An evil cyborg that looks a lot like Merton, from the future has been sent back to Pleasantville to kill Tommy. At school it blasts Tommy, but it seems that it was a GOOD cyborg from the future sent to protect Tommy Also the Merton cyborg poses for the school calendar and whose the photographer. Tommy teaches the Tommy cyborg to dance. They find out that now that the Tommy cyborg's mission is complete, he will self destruct and so will the Mertonator. But at the Hungry Bucket the Mertonator was on a date. I destroys the Tommy robot but Tommy destroys the Mertonator.