However, the event was overshadowed by an unexpected tragedy involving the franchise's villain, John Kreese (Martin Kove). Kreese's knife, known as the "Eunjangdo", became a key element in the ...

He's spotted what he believes to be his key to victory: an Eunjangdo knife lost by his Cobra Kai sensei John Kreese ... No Mercy" philosophy imbued into Cobra Kai by Kreese injected a kind ...