Katakuri saving this arc one chapter at a time. All the garbage Sanji and Big Mom have given us throughout the year, and this guy single handidly putting this arc on his back.
The main enemy for this arc while Big Mom plays the role of buster call and birdcage.
Also glad Oda could still draw fights on this level, the choreography was a thing of beauty. Observation haki is actually playing a major role for once in this manga as well, Katakuri is literally just waiting for Luffy to use an attack so he can mimic it and crush it, what a beast.
Also does anyone else notice how, they are fighting in the mirror world and Katakuri is mirroring Luffy with his DF? Can't be a coincidence can it?