The 1% man Hawkins was talking about is Zoro. Zoro was severely injured by Hakai and had to take the Zou medicine. This medicine is going to amplify the pain and damage further later. Zoro will defeat King, while taking a little more damage. Then all straw hats will gather to support Luffy in his fight against Kaido. Zoro may take severe damage again from Kaido. However, Luffy will beat up Kaido and nerf him but fail at last o completely stop him. At this point, Zoro will get up for one last attack and kill Kaido. After this, Zoro will fall down and will be near dead. Of course, he will ultimately not die as Chopper, Marco, or Law will somehow save him. But Zoro may get out of commission for the next whole arc.