Giberson

Giberson, known as "The Concealer", is a veteran warehouse businessman and one of the emperors of the Underworld.

Appearance
Giberson is an older man whose back is slightly hunched. He has a big white mustache and wears a tall striped hat on his head; no hair can be seen on the top of his head. He wears a striped suit and pants similar to Charlotte Mont-d'Or.

Personality
Giberson appears to be a heavy drinker, as he has always been seen with a bottle in hand, and often acts jovially drunk.

Abilities and Powers
As an emperor of the Underworld, Giberson possesses some amount of power within it. He is important enough to be invited to the Yonko Big Mom's tea parties.

Whole Cake Island Arc
Giberson was invited to Big Mom's tea party, where Charlotte Pudding and Vinsmoke Sanji would get married. He and several other emperors arrived on Whole Cake Island, and when Morgans expressed excitement at reporting the tea party in the news, Giberson replied that the news would be old once it reached the Underworld. Charlotte Perospero then escorted the emperors to the banquet hall on a candy escalator, and the tea party began.