"Fields of bodies, mountains of dead. Down Dragonspring River, our country bled. A fiery god, demon wolf in red" - traditional folk song. Whenever the flames of hatred rise, the spectre of Shura is never far behind. The Demon of Hatred is a myth, designed to scare small children into obeying their parents and sleeping at night. Isn't it?

Last one shot in my upcoming series. Wolf chooses to obey the Iron Code. His apprentice, however, doesn't.

Even in death, a legacy is left behind by those who've died. Lingering on like shadows that never truly die. And for Sekiro, his legacy would continue even after taking his own head to make his Lord mortal. For he would continue on with a new lease on life in Remnant, living his life under his own discretion. And he'll leave his mark upon many, like a shadow.

Sekiro gets brought to the world of RWBY with no knowledge of anything going on. Eventual OP Sekiro Strong Sekiro

Sekiro dies by the Mortal Blade and goes on an adventure into the world of remnant.

The honourable Shinobi fulfilled his duty. Protected his lord, and severed the ties of immortality at the expense of his own life. The Shinobi expected to enter the afterlife, but expectations were shattered, just as the moon before him. - a RWBY and Sekiro story.