4 – SHANKS vs DRACULE MIHAWK
In the past, Mihawk was a rival to one of the most powerful pirates in the world, Shanks.Their battles were said to shake the whole of the Grand Line and Mihawk often sought Shanks out for duels. After Shanks lost his arm twelve years ago, Mihawk ceased seeking him out for duels. At some point, he earned the title of “World’s Greatest Swordsman” and joined the ranks of the Shichibukai.
Mihawk retains a neutral, though somewhat friendly relationship with Shanks, and is able to track him down if the need arises. He and Shanks do manage to get along, regardless of the fact that the two are opposites in personalities.