King Boxer (la main de fer)

Awesome! The bad guy is really evil and treacherous and his cronies are as evil and very violent. the sneaky son, the tough head butting kungfu dude and the very violent Japanese guys. Eye gouging (ouch) and other nasty tricks, old masters, innocent girls in love with the hero, a true classic. Lo Lieh ends up mastering the hand of iron, and kicks the shit out of all the nasty evil guys. And Tarantino stole the siren bit for Kill Bill.