Death Thirteen

Apperance/Personality
Death 13 (named for the 13th Card of the Major Arcana, The Death) appears as the Grim Reaper, holding a Scythe, however, it has a clown face instead of a skull, with downwards curved eyes, but still with a smile. Its mouth never moves as it talks, though it can move its mouth and face independently. Outside of its head and arms, Death 13 has no Physical body, meaning any attacks aimed at it's clothing simply passes through them. Death 13 is also an extremely unique Stand, because it's User is only 11 Months old, It's relationship with its User appears almost backwards, with Death 13 acting more like the user, and the Mannish Boy as the Stand. It's personality is very fitting for a mix between a clown and the Grim Reaper, it speaks easily, swearing and mocking, while still acting childish, though disturbing, such as it filling Kakyoin's mouth with Eyeballs, and acting rather Sadistic in killing its targets Placing it's Scythe in Polernoff's mouth to kill him instead of simply slicing him in half, and being prone to fits of Maniacal Laughter, written as a Childish "Hehehe", and boasting, though its over-confidence makes it extremely foolish, not realizing Kakyoin's plan until after it had been completed. Death 13 is possibly one of the most Sadistic and disturbing creatures in the entire series, showing no remorse for Human Life, even though it is sentient, and enjoying torturing its victims instead of killing them outright, even though it is only a Stand.

Powers
Master of Dreams: This Ability actually comes in two parts. The first is when anything alive (Human or otherwise) falls asleep near the Mannish Boy, Death 13's User. They are then Drawn into Death 13's World, which appears as a massive Carnival, complete with Ferris Wheels and Roller Coasters. In this World, Death 13 is God, anything he wishes, he receives. He is able to control anything in the world, save for the people who are dreaming themselves into it. He is able to make death machines out of mechanical items, make objects out of nothing, or even trick a person into thinking they have summoned their Stand, though this is actually Death 13, as nothing besides those who are asleep can enter Death 13's World. In this world, if you die, you stay dead even outside the World, and any injuries the person receives stay injured. Anything he kills' corpse stays where it was killed in the dream, becoming part of it, and thus being under Death 13's control. If, by some miracle, the person manages to Survive Death 13's assault, they forget what happened when they wake up, and only remember once they return to Death 13's World, making attacking his relatively weak User very hard to do.