The Karate Kid
The Karate Kid ends with Daniel LaRusso winning the tournament with the famous crane kick, which plenty of people remember as a perfectly clean, triumphant underdog moment.

Naturally, the internet has since done what it does best and turned a child’s karate victory into a legal dispute. Fans still debate whether the kick should have been allowed under the tournament rules, meaning Daniel’s big win now comes with a small cloud of martial arts paperwork.
