Basically, Haki is a mysterious power, manifesting from an individual's willpower, which furnishes additional powers to one's ...

Find out who are the strongest characters of all time in One Piece, which is Eiichiro Oda's magnum opus series in our list ...

One Piece characters who are able to use Observation Haki can perceive the presence, emotions, and overall strength of other living beings, as well as predict their intentions and possible attacks.

Portgas D. Ace is one of One Piece's most beloved characters. Though he left too soon, his legacy lives on in the series and ...

Although he died well before the story started, Roger would be much stronger if he was alive in One Piece today.

If you are wondering what is the One Piece treasure in the series, check out all the details from interviews and theories we ...