Type Pluto

Ultimate One of Pluto.

Information
Destroyed by the six sisters (said to be mutual destruction, although this contradicts with later statements), who confronted Pluto to prevent it from entering the planet. The blood of Pluto covered the planet and became what is known as the "blood sky", the area above the ashen sea of clouds. Said ashen clouds are thought to be a defensive membrane that the six sisters expanded. Inside the blood sky, the remaining two Aristotles, whose entry had been prevented, are swimming like fishes in the clouds.