Zoro, the man is just badass
Whitebeard (Oden's flashback did him justice)
Roger (same as Whitey Chan)
Oden (1 hour in a boiling oil while carrying the scabbards)
Luffy (my boy knows when to get serious)
Garp (that panel of him after the rocks fight)
Doflamingo (walking around in high heels a a woman coat while controlling the underworld and being a pimp)
Great Grandgrandmaster Vista (clashing equally while being casual with the WSS, pretty sure he passed his prime too so that makes it even more impressive)
Katakuri the invincible YC
Sabo, sending 2 admirals to the hospital by himself
Ace, his introduction was epic