Which would you be??? If you do not know what on earth I am talking about, then let me enlighten you! Pirate's, are the mortal enemies of Ninja. Ninja are the mortal enemies of Pirate's. See it's easy! So basically you have to pick sides. Which is better? That is up to you to decide! pick a side and tell me why you are better than the other side! Ok I am obviously a Ninja! Ninja are agile and could destroy a pirate any day in one on one combat! Ninja stand for good. They are disciplined.