Hunger

Hunger is the former Fourth Seat of the 12th Division, but he was exiled for extremely unethical experiments.

Appearance
Hunger is seen wearing an expensive black silk suit with very expensive shirts, ties, gloves, and boots.

Personality
A calculating individual, while also being cruel, sadistic, and violent. He is also known to be sarcastic, cynical and mercilessly mocking towards the people he interacts with.

Overall, Hunger is an extremely mysterious individual, due to his almost constant heavy use of sarcasm and mocking politeness, making it utterly difficult to know or discern just what he is thinking. Many find his demeanor unsettling which leads to few trusting him. Hunger is fully aware of his affect on people and will use this aspect to toy with people for his amusement.

Hunger is viewed as one of the cruelest Shinigami, joking around and delighting in misery. He has stated that he "would kill without hesitation", usually playing on their target's emotions to have a psychological advantage, with no remorse for what he has done.