Fate/Crimson Revelation

At the brink of annihilation, Ryomen Sukuna-the dreaded King of Curses-refused to die quietly. With a final surge of cursed energy, he shattered the boundaries of his world, tearing a hole through reality itself. But instead of death, he was claimed by something far older and just as cruel: the Holy Grail.

Now bound as a Servant in a new war, Sukuna isn't here to serve.
He's here to dominate.
And the Age of Heroes has no idea what it's just summoned.

Credits:

Will_tengen on instagram for cover image

Hollyberry on dc for helping me come up with the idea

1Sukuna for motivating me