In the first age, in the first battle, when the shadows first lengthened, one stood.
He choose the path of perpetual torment.
In his ravenous hatred, he found no peace...and with boiling blood, he scoured the umbral plains, seeking vengeance against the dark lords who wronged him.
And those that tasted the bite of his sword, named him:
The Doom Slayer.

story prologue?

Kaira : it's from doom AKA that religous FPS game 's OST:

DOOM - Original Game Soundtrack - Mick Gordon & id S...