Hamburg

Hamburg (ハンバーグ, Hanbāgu) is a huge gorilla-like human who is almost always seen laughing. He often carries Foxy around and tends to help him cheat. Although he seems to respect and admire Foxy, he never fails to laugh cheerfully when he fails. Hamburg is also the leader of the "Groggy Monsters", despite being the smallest, and during the Groggy Ring is defeated by a series of kicks from Sanji. However, in the filler, he returns to compete in other games.

Like the other Groggy Monsters who are named after culinary names, Hamburg is named after the Japanese culinary dish known as Hamburg.

Weapons

 * Iron Clubs: two giant clubs, used to beat down other player
 * Iron Gauntlets: A pair of Iron knuckles and shoulder braces increase Hamburg's punch power.

Attacks

 * Gorilla Throw (ゴリラスロー, Gorira Surō) - After Big Pan sends the ballman downfield with his Punk Pass, Hamburg catches the ballman and then throws him to Pickles.
 * Hamburger Hammer (ハンバーガーハンマー, Hanbāgā Hanmā) - This attack is used after Big Pan's Super Roller Coaster and the enemy is in the air. After putting on the iron knuckles, Pickles propels him into the air with a Spinning Tackle. Hamburg than clenches his fist together and slams the opponents towards the ground.
 * Size Attack S-M-L (サイズアタック S-M-L, Saizu Atakku S-M-L) - Combo attack done with Pickles and Big Pan. First Hamburg punches the opponent in midair with his iron gauntlets, knocking them towards Pickles, who then rams the target straight up into the air with his spiked shoulderpads. Finally, Big Pan slaps the unlucky target into the ground with his palm.
 * Monster Burger (モンスターバーガー, Monsutā Bāgā) - A combo with Pickles and Big Pan in the Groggy Ring. With the biased referee making sure not to watch, all three of them bring out weapons to use against the other team. Hamburg uses two clubs, Pickles uses two swords, and Big Pan uses two giant metal pans that he claps together to try to crush enemies.

Merchandise
He featured in was the One Piece Full Color R Gashapon series.