John Kreese (Martin Kove). Kreese's knife, known as the "Eunjangdo", became a key element in the narrative of the latest episodes. During a confrontation at the tournament, Cobra Kai fighter Kwon ...

Cobra Kai season 6 showrunners Josh Heald and Jon ... for season 5 of Netflix's Karate Kid sequel show, an incarcerated John Kreese improbably fled jail by faking his own death using Jello-O ...