Those of us who saw the original "Karate Kid" trilogy know the storylines well. I started watching Cobra Kai when it first came out on YouTube Premium three years ago. But Season 3, which premiered on Netflix, is the bomb! Chozen becomes Daniel's teacher in Miyagi-Do Karate, and reconciles with him before Daniel meets with Kumiko and Yuna. Johnny and Daniel now face a common enemy in John Kreese and merge their classes as well.