The Key to resisting Saturn’s Power is Zoro’s Conqueror’s Haki
This should be fairly obvious after the last arc, but Haki will always be the natural counter to devil fruit abilities.
After a poor navy man became headless last chapter, I’d assume that those who are the rank of captain and above are those who have enough willpower to not be killed by Saturn’s glare.
We also know that Sanji and Bonney, two powerful new gen pirates were not killed by his glare due to their strong wills. Despite this though, they were still rendered immobilized by his powers.
While Luffy is the captain and strongest combatant of the crew, he’s reached his limit from fighting Kizaru, and thus I believe that it will be Zoro who will hold off Saturn. He has the will of a conqueror like his captain and often steps in to fight when Luffy cannot. Examples of this include Thriller Bark against Kuma and Wano against Kaido. Perhaps he will have a will capable of resisting these seemingly telekinetic powers.
*by Wh1p
