Hiriko can use (Nature type)
dark release ( is an advanced nature kekkei genkai that can be used to absorb, manipulate, and release chakra taken from an opponent.)
earth
lightning
steel
storm
swift release ( is an advanced nature kekkei genkai that can be used to move at virtually instantaneous speed, granting the user an advantage over opponents with more strength than speed, such as users of Chakra Enhanced Strength. This nature therefore renders the user invulnerable against most taijutsu. info from narutopedia
water
I think that Hiruko would win because his dark release is a lot like nagato Preta Path ability to absorb an infinite amount of chakra in any form using the Blocking Technique Absorption Seal. Puls is has swift release to give him more speed then Nagato, ok my fellow naruto fans let me hear what you think
dark release ( is an advanced nature kekkei genkai that can be used to absorb, manipulate, and release chakra taken from an opponent.)
earth
lightning
steel
storm
swift release ( is an advanced nature kekkei genkai that can be used to move at virtually instantaneous speed, granting the user an advantage over opponents with more strength than speed, such as users of Chakra Enhanced Strength. This nature therefore renders the user invulnerable against most taijutsu. info from narutopedia
water
I think that Hiruko would win because his dark release is a lot like nagato Preta Path ability to absorb an infinite amount of chakra in any form using the Blocking Technique Absorption Seal. Puls is has swift release to give him more speed then Nagato, ok my fellow naruto fans let me hear what you think