Will luffy go through a 3rd haki training phase? During the timeskip luffy learned the basics of haki
He learned advanced forms of each basically all in preparation for kaido
What if luffy has to train his haki even farther for imu or whoever the final villain is? Starting off with advancing his observation with kizaru
The basic applications observation haki include
- Presence sensing
- Strength sensing
- Emotion sensing
- Intent sensing
So maybe he’ll end up mastering other branches of observation even if it’s just 1 more. Maybe fujitora level presence sensing idk
As for armament idk how specifically he’ll learn it but maybe he’ll learn how black weapons are cremated and apply what learned to himself. Kinda like how he was taught ryou/barrier armament. Not saying he would permanently turn his skin black but idk. There might be a non weapon user allocation. Maybe like big mom in a weird way
As for conquerors I think shanks and Roger are able to shut down devil fruits similar to how Blackbeard’s yami fruit does