Monster is one of the musicians and an officer of the Red Hair Pirates. He first appeared playing with his crew at the Partys Bar.


Monster is a relatively large monkey with tiny eyes and head fur tied up into a topknot. Like many monkeys, he has brown fur over most of his body, but has white fur on his stomach, face and hands.

12 years ago, Monster was smaller, with beady eyes and no topknot.


Monster seems to be very jolly and fun-loving, as he was seen partying with Shanks and his crew.

In the Red Hair Pirates, he is frequently seen perched around Bonk Punch's shoulders.

Abilities and Powers

Monster is an officer of the Red Hair Pirates, giving him authority over lower-ranking members of the crew.

Monster fights in tandem with Bonk Punch, beating up weaker enemies while Punch charges up the strength of his own attacks to deal with stronger foes.


East Blue Saga
Romance Dawn Arc

After Luffy stabbed his own eye, Monster partied with the Red Hair Pirates at Partys Bar in celebration of Luffy's craziness.

Summit War Saga
Marineford Arc

Monster showed up alongside Bonk Punch and fellow main fighters of the crew in order to stop the Summit War of Marineford, being ready to fight if the fighting kept on.

Four Emperors Saga
From the Decks of the World: The 500,000,000 Man Arc

After the timeskip, Monster and some members of the Red Hair Pirates were at the ruins of a certain island.

Wano Country Saga
Wano Country Arc

Monster celebrated with Bonk Punch at the news of Luffy joining the Four Emperors.

No comments: