Seto Kaiba vs Piccolo- Who Has A Colder Disposition?

Question

and what evidence explains that

Answer 1

Kaiba!!

Piccolo has lost the 'cool' title holder..He has become kinder..

Answer 2

Kaiba is colder. Gohan changed Piccolo's heart and Piccolo was never evil then. But Kaiba all he cared was about his little brother and defeating Yugi.

Answer 3

Kaiba has a colder disposition.

While Piccolo starts off evil, he becomes one of the good guys and the coldness fades when he befriends Gohan.

However for Kaiba, he's the same aloof character from the very beginning only showing some kindness to his younger brother.  

Answer 4

Piccolo was awesome. When he killed Krillin in Dragonball.

Seto Kaiba is g*y.

Answer 5

if you wanna compare who is colder, you should try about Kaiba and Vegeta