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Kakyoin tries to cut his arm with a knife but Mannish Boy dismisses the move as futile.
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Kakyoin is left alone with Death Thirteen, revealing that he is the baby. It almost kills Polnareff but the Frenchman is woken up by Joseph Joestar, who orders him to change the baby's diapers. Kakyoin remembers everything and tries to warn Polnareff but Death Thirteen begins its attack. Onboard an airplane, Mannish Boy uses his Stand to attack Noriaki Kakyoin and Jean Pierre Polnareff. They reluctantly agree, without knowing the woman was actually scared of him and that the baby was a Stand user. He is given to the care of the Joestar Group by a woman claiming that they need to bring him to a hospital. Meanwhile, Mannish Boy is found near a well and pretends to be sick. In the dream, Kakyoin's hand was cut by Death Thirteen's scythe and the wound carried over to the waking world. He tries to assassinate Noriaki Kakyoin but only manages to kill a nearby dog caught in Death Thirteen's nightmare world before Kakyoin is woken up by Jean Pierre Polnareff. Sent by DIO to kill the Joestar Group, Mannish Boy manages to reach Yabrin at the same time as the heroes. Mannish Boy's Stand is Death Thirteen, a clown-like Stand which can pull the consciousness of its sleeping victims into a dream-world where it has absolute control and where they cannot summon their Stands, then murder them with impunity. Abilities Stand Main article: Death Thirteen He is mostly foul-mouthed and arrogant, looking down on the heroes, frequently insulting them in thoughts and rubbing in their powerlessness when he has them in his dreamworld. covering Kakyoin with eyeballs to silence him) and humiliating them. Mannish Boy is exceptionally cruel and sadistic as he enjoys playing with his helpless victims by submitting them to horrifying dreams (e.g. He is also quick-witted enough to hide said scorpion in his mouth as Kakyoin searches his crib for proof of its eccentricity. Mannish Boy is able to see a scorpion, identify it as a threat, and use a pin to kill it before it attacks him. Though he can't speak, he can express his true self through his Stand, Death Thirteen. Although he cannot speak yet and at best can chuckle an evil "hee hee hee", Mannish Boy is a much more cunning foe than he lets on.
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