Piro

Piro is the villain protagonist of the infamous and nonsense italian video game, Grezzo Due. He is a sadistic and satanic mass murderer who takes pleasure in murdering religious people.

Story
The game starts with Piro entering a church and murdering everyone inside, including innocent people and priests. After enough damage is done, a figure of Jesus Christ appears and tries to stop him but fails and is killed aswell by Piro's demonic powers. Shortly after, he kidnaps a young foreign girl, rapes her, mutilates her and leaves her body in "his" apartment. Inside the apartment, he brutally kills some animals and two people he also had kidnapped. He then has a heart attack and goes to heaven in order to be judge by God himself, however, even in heaven he manages to cause mayhem, as he violently murders other souls and angels. Not liking the punishment God gave to him, Piro kills God (though this action can be determinant to the player) and revives in a zombie-infested cemetery, where he kills several monsters, sacrifices poor victims to Sandra and Raimondo and has a party with Virgin Mary. He eventually returns to the living world only to discover an apocalyptic scenario with zombies everywhere, he finds a motorcycle and goes to nearby carnival, murdering everyone and everything inside, after having some fun, he picks a train and goes home, but obviously murdering everyone inside the train in the process. After causing enough chaos in his town, he picks another train and stabs himself with a knife, killing him and finally ending his carnage.

Victims
Almost every kill is determinant to the player, but judging on how dangerous Piro actually is, it is most likely that every animal, person or entity he murders is canon to the game.
 * An entire city population
 * An entire horde of zombies and various monsters
 * Several famous italian people.
 * Several animals
 * A girl
 * Two men he had kidnapped
 * IT
 * Several souls in heaven
 * Three angels
 * Jesus Christ
 * God
 * Pope John Paul ll
 * Countless others

Trivia

 * Piro's full name could be Nicola Piro, the same name of the game's creator.