I just came to think of that the likely regenerating narcissistic power-mad amoral mass-murdering tyrant of the One Piece world, Imu, almost shares a name with R
imuru, who also seems to be a power-tripping mass-murdering narcissistic amoral regenerating tyrant, and may be the most prominent and popular current case of a fictional Japanese character actively encouraging and idealising such character traits and ideals to its readers, whereas One Piece is prominently a story about freedom, joy, compassion, friendship, solidarity, bravery, cooperation, and revolution against tyranny.
Do you think that this may be deliberate from Oda?