Credit: Sony Pictures Entertainment "Cobra Kai" season 6 is the last chapter of the hit Netflix series, but it isn't the end of the "The Karate Kid" franchise. Sony Pictures just dropped the first ...

You can't have "Cobra Kai" without "The Karate Kid" — of course, the Netflix drama is a spinoff of that fan-favorite film franchise, centered on the decades-long rivalry between original "Karate ...