Chapter Discussion zoro is the only person that can fight against saturn

Doubt it. Zoro isn't close to them, Lucci isn't close to losing, and Bonney needs to be saved immediately. Kuma and Luffy are the most likely options to interfere while Sanji and Vegapunk are other and less likely possibilities.
Nah looks like Saturns paralysis hax didn’t work on Frankys robotics. If only there was a strong robotic individual on their way and another even stronger one already on the island…