Many people wonder what is in the eye of Zoro. We saw many theories like Ashura, the Eye of Mihawk in Zoro’s eye…
But i think i found something interesting.
During the break of the scan 597 ( just before the time-skip ), Oda showed us the new chara-design of Zoro and his future wound. But we can see that he hesitated on many wound like the big on his forehead. Maybe this scar is hiding a very good technique, or at the very least a thrilling story, but there’s the possibility that it’s just a normal wound and there’s nothing special behind it.