Hey, [@Omega Man] and [@Afro Samurai], might I offer a suggestion.
In order to avoid confusion, maybe we shouldn't refer to the top leader as King Kobra. Knight is already fighting a "King Kobra", and now it's been revealed that King Kobra's leader is called King Kobra. What's gonna happen if our heroes loose sight of both of them? And then suddenly King Kobra shows up again ... but which one?
Might I suggest we refer to the top chief as something else? Maybe all the generals are kings and their leader is "Emperor Kobra", "The God Kobra" or something like that? They have had other leaders through time, I think. 

Edit: I hope all this didn't come out wrong ;)