Who is colder?

[~Ethereal~]

Sasuke.

 

[BenjerminGaye]

Frieza Chilled with a Cooler but he ain't King Cold.

 

[Luciform]

Madara.

 

[Ansatsuken]

Madara is way colder than Sasuke.

To do everything he has done need a colder mentality.

By having a colder mentality he able to done this with no hesitation (bite Hashirama's flesh, instigated Rin's killing to disrupt Obito emotion and manipulate him afterwards, Killing Sasuke and Naruto, Fatally wounded Gokages, etc)

 

[Holy God]

They should be(or have been) near equal. Madara is portrayed as being the most devastating though because he was the villain.

 

[Kazehime Seirin]

Madara

 

[NarutoStyle]

madara