Ralph Macchio made a sensation return to the spotlight in 2018 when he reprised his role as Daniel LaRusso in Cobra Kai, but there's a lot fans don't know about the actor

This article contains spoilers for the Cobra Kai series finale. After six seasons, two different streaming services, and 65 episodes, Cobra Kai has swept the leg one last time on Netflix, closing this chapter of the Karate Kid franchise.

They were '80s rivals in the movie "The Karate Kid." Now Ralph Macchio and William Zabka have become "brothers in arms" on Netflix's "Cobra Kai."