Johnny lawrence william zabka of the cobra kai dojo torments the karate kid daniel larusso ralph macchio in the 1984 movie of the same name this is an officially licensed productltbr gtltbr gtkids t shirt design reads cobra kai all valley karate championship 84ltbr gtltbr gtwe lovingly print all of our kids t shirts onto 100 cotton soft style loose fitting unisex t shirts for boys and girls