The popular Karate Kid spinoff, Cobra Kai, has come to an end after seven years, leaving fans emotional and nostalgic. The show's finale marked the conclusion of a beloved series that followed the lives of Johnny Lawrence and Daniel LaRusso as they navigated the world of karate.The popular Karate Kid spinoff, Cobra Kai, has come to an end after seven years, leaving fans emotional and nostalgic. The show's finale marked the conclusion of a beloved series that followed the lives of Johnny Lawrence and Daniel LaRusso as they navigated the world of karate.