Helluva Dreadnought

(A 40k/Helluva Boss story, featuring Rylanor the Unyielding) Shortly after banishing Fulgrim back to the warp at the cost of his own life, Rylanor would appear in a place...Where?...Hell...He knows well that he is in an unfamiliar place. After wandering a while, he would meet a certain Hellhound at a young age... He b...