Reader

The Reader is a recurring character that appears in several of the fanfictions, otherwise known as you - the person reading the story.

Chasing The Sun
Main article.

Background
The Reader is the main protagonist of Chasing The Sun, acting as the love interest of most of the characters in One Piece as well as Shanks' younger brother (by ten years) and Kuzan's adoptive younger brother.

Achilles
As one of The Reader's main love interests, Achilles and The Reader are very close.

Abilities
As the only Master of their given timeline, The Reader is a relatively capable Mage after a few months of training and is the Master of over thirty Servants. Though, this Magecraft capability dissipates somewhat once they enter the world of One Piece due to the lack of Mana and Od in the atmosphere, forcing them to only be able to manifest one fighting Servant at a time.

The Reader isn't very physically capable, making them quite susceptible to attacks. This makes them one of the more high-maintenance members of the Straw Hats but also one of the most powerful due to their Servants. A glass cannon, if you will.