Shinigami

The is a God of Death summoned by Hiruzen Sarutobi and Minato Namikaze.

Personality
The Shinigami seems to be a very mysterious creature, never showing any bit of emotion besides happiness of sealing souls.

Appearance
The Shinigami seem to be very skinny and has very long shaggy yellow hair. He has two big dark red horns on his head. He wears a giant unfitted white robe and he has purple-coloured skin. He holds a tantō in his mouth.

Abilities
The Shinigami has the ability to seal souls and then eat them which then leaves the opponent inside of him for all of eternity to suffer. He also has a tantō which he can use to cut the souls of the living off.