Zoro's main verse follows the events that take place in the Netflix Live Action of One Piece and anything that occurs in the Anime through the Dresrossa Arc.

Zoro is a master sword artist and wandering Bounty Hunter. While hunting isn't his chosen profession, it pays the bills while he hunts for Mihawk to claim the title of the Greatest Swordsman in the world. 

Zoro is a wandering Kitsune. Unbound to a shrine and having long forgotten where his true home is he only remembers his promise to his friend who died decades ago. To live until he became a nine-tails and was known as the greatest swordmaster of the three realms.