Johnny first appeared in the original The Karate Kid, where he faced Daniel in the Under-18s All Valley Tournament, fighting for the Cobra Kai dojo under his mentor Kreese (Martin Kove).

The finale of “Cobra Kai” builds on four decades since the 1984 All Valley Karate Tournament in the original “Karate ... A new “Karate Kid” movie, “Karate Kid: Legends,” starring ...