Boxer Penguin

The Boxer Penguin (ボクサーペンギン) is a creature developed by Dr. Indigo using the chemical SIQ for Shiki's plot to use monstrous animals to attack East Blue to force the World Government to submit to him. It is a large penguin with tall legs and a large beak.

With a hair-raising straight right this fighter lives on intensely cold land. With its unleashed assault it accurately punches through its prey.

Trivia

 * It resembles a cross between a Great Auk, a bird that looks like, but not related to penguins and a Magellanic Penguin due to its color pattern.