@supersaiyandoyle
I, too, have a set of karate moves reserved specifically for mythical creatures, which is why I never practice karate for anything else.
Is that King guy some kinda homage from One Punch Man. Weak, all talk, easily beaten; a comedic relief. Also, MC want's to fight an Apache helicopter, lolwut.
Why didn't he just kill the "duke"? It would end immediately. Don't need to follow the orders of a dead man, after all. Idiot. He's going to have to do it in the end anyways, so should've just done it in the first place and save some time.