Minorhinoceros

Minorhinoceros is one of the four Demon Guards of Impel Down. He is an "awakened" Zoan Devil Fruit user, having eaten a Devil Fruit that turned him into a rhino.

Appearance
In his Zoan form, Minorhinoceros is a large bipedal rhino in overalls. He has cutesy eyes, large lips, and a runny nose like the other Demon Guards. He wields two spiked clubs.

Personality
He is incredibly bloodthirsty, like the other three Demon Guards, despite his ridiculous appearance, and the prisoners fear him. Despite this, he acknowledges Sadi-chan's superiority in battle, even fearing her when she got angry over his failure.

Abilities and Powers
As one of the Demon Guards of Impel Down under Sadi-chan, Minorhinoceros is in charge of torturing and maintaining various prisoners.

Weapons
He wields two iron bats. Each of them has iron thorns at the tip.

Devil Fruit
He has eaten an as-of-yet unnamed Zoan type Devil Fruit that allows him to become a rhinoceros. Because he is an "Awakened Zoan", he is able to recover much more rapidly that normal Zoan users, even after suffering high amounts of damage.

Past History
In the past history of Impel Down, the Demon Guards were one of the main terrors on Impel Down, due to their amazing ferocity, thirst for blood and their incredible strength.

Current Events
The Minorhinoceros was called to Level 4 to try stop the riot that had started to take place, due to Luffy and Ivankov. However, Jinbe put an end to the Minorhinoceros' rampage by sending him flying with a powerful uppercut.

Major Battles

 * Minorhinoceros, Minokoala and Minozebra vs. Monkey D. Luffy, Crocodile, Jinbe, citizens from Newkama Land and prisioners from Level 4 (Level 4).
 * Demon Guards vs. Monkey D. Luffy, Crocodile and Jinbe (Level 1).

Anime and Manga Differences
In the manga, Minorhinoceros's weapons are two spiked maces, in the anime the spikes are replaced by small bumps around the maces instead, due to the spikes being related to the theme of torture.

In the manga, Minorhinoceros is defeated by Jinbe's Gosenmaigawara Seiken, while in the anime he is defeated by Crocodile's Sables.

Trivia

 * Like the other Demon Guards, Minorhinoceros' name is a combination of an animal and Mino.