The Sentinels is a story about four brothers that belong to the Arnoirian race. A race made of star dust that only knew violence. They killed countless worlds and realms, but the four brothers grew tired of the bloodshed, and so they made a treaty with the Ethereal Council. They get to serve the council in exchange for unimaginable power. Serving the council means that they need to keep the balance in check, but the question is, what kind of balance?

( English isn't my first language, so I apologize for any grammatical errors)