From a watching standpoint? Generally most, especially Azrael, Susano'o and (because I play them) Tsubaki/Izayoi. Was really hoping to see Dora's Bang, too.
I just hate most of the high tiers in this version for various reasons (Jin for braindeadness, Carl and Nine because I'm sick of them, Arakune because I hate his gameplay design and Overdrive just made it worse). Also never like watching Nu, too samey.
From other criteria? Pretty much everyone in some form lol. Except Arakune. Hate his character, hate his gameplay.
Weird. Arakune and Carl are 2 of the most unique characters in the game
Conceptually, I like Carl a lot. It's just fatigue from seeing him so much throughout CF here.
Arakune is unique, yes, but I don't think in a good way.