Who said "In my flame, all are equal. All are ash."?

This quote is attributed to Surtur.

In my flame, all are equal. All are ash. - Surtur

"In my flame, all are equal. All are ash."

Surtur Justice

"I am the doom of your civilization."

"Your world will burn, and from the ashes, something new shall rise."

"Ragnarok is not an ending—it is a beginning."

"All things must fall so that all things may be reborn."

"Justice must always prevail."

"You think I'm just some animal?"

"Fighting for what's right never gets easier."

"Justice is worth fighting for."