If you have Youtube Red, there is a show they just did called Cobra Kai where they look at the Karate kids nemesis 30 years later. In one episode the guy is rec

If you have Youtube Red, there is a show they just did called Cobra Kai where they look at the Karate kids nemesis 30 years later. In one episode the guy is recounting some event to one of his students from the opposite perspective as we were fed in the original movie and it fills this idea you describe above really nicely. Check it out if you get a chance.