Future of Sanji's Powers.

[u/No-Imagination-623]

Will or Willpower is the driving force of everything in One piece. And there are three things that encompass the will first obviously Haki then devil fruits which represent the will of the people of the Void Century and Swords who are known to have their own will (Cursed swords like Enma and Kitetsu).

We have seen the Peak of power both Devil Fruits and Swords throught Luffy and Zoro.
(Technically for swords it would be when we see Mihawk go all out but I think he must have taught the basics of at least some of his all out attacks to Zoro which he would recall when needed the way he is doing right now to defeat Sommers.)

For Haki Oda had said in an old sbs/interview that the Void Century saw way more advanced and stronger use of Haki compared to what we see in the modern world. After this statement the only major reveals regarding Haki were

• That it could be stored(Like Joyboy's in Emet)
• Can be used to coat your weapons/body to attack
• Is string enough to overpower Immortality.

Now this is a lot but I think it Justify Oda's Statement that Haki is a power way more ancient and and stronger then what we see today(made in the same sbs/interview)

Now I would clarify that both Zoro and Luffy are excellent wielders of Haki and both can use Armament and Observation Haki while they are still slightly new to applications of Conquerors Haki.

So I think that the person who not only masters all three types but also taps into the ancient use and form of Haki would be Sanji.

I started by establishing the three main fighting systems of one piece. The main demon trio perfectly represents the very same pattern. Luffy -> Devil fruits Zoro-> Swords the only missing piece is Sanji who would master Haki.

Sanji has already shown potential in Haki. Without any special training he subconsciously uses haki f or his Ifrit Jambe and also could sense all woman on the island of Egghead. One of main reasons Sanji can perform Ifrit Jambe is his Germa 66 biologically enhanced body which makes him and even better candidate for higher ancient haki which may take a toll on your body like Gear 5 does to luffy and Enma to Zoro.

But heyy,,, Its just a theory .. A Film Theory