It never made since michael was suppose to be this quiet smart kid he never took me as the guy who would fight anybody in season 3 he got into trouble for fighting another kid at school because he got better grades then he did, then in season 4 he was about to beat up a group of gang boys, JJ was a wimp he did not even try to see if he could fight mad dog and his goofy friends JJ could of done like lamont did in sanford and son when he was afraid to fight JO JO Jackson screamed like a girl that could have scared them off, anyway james could not have taught michael how to fight even tho he did some violent things in the first 3 seasons, so who could have taught michael how to defend himself in the face of danger in chicago ???