User blog comment:Savalric/IRL OP Fire/@comment-5147109-20131125161529

To make this Bleach related, Yamamoto had the fire of the sun itself at his command, he could create and sustain immense flames in his Shikai I would imagine being caught in his flames would be roughly the same as being caught in a massive blowtorch, I think it's more the heat than the fire itself. And of course when he goes Bankai he has a fire so intense that the flames cannot be seen, just 1.5 million degree heat that disintegrates anything his blade touches completely out of existence.