Hellmarine 4: One Shall Crumble

Hellmarine: A Slice-of-Demon Military Sci-Fi Epic, Book 4

The cycle was never meant to be broken...until now.

Deep in the shattered remnants of a dead moon, an ancient artifact pulses with Supernal Energy—power from before the Multiverse itself. The Hellmarine and his battle-scarred Stygians have stumbled onto a secret that Heaven would kill to possess and Hell would burn worlds to claim.

But in the space between spaces, where nightmares older than demons writhe in eternal hunger, the Archduke himself delivers a terrible warning: Whoever slays the beast becomes the beast.

Now, with the Heavenly Host descending like vultures and reality itself bending under the weight of forbidden power, the Hellmarine must navigate a conspiracy that spans from the lowest pits of Hell to the highest thrones of Heaven. Alongside him stand those who refuse to let him fall: a genius xenobiologist who anchors his humanity, a Ghost AI who defies her own limitations, an exiled angel questioning everything she once believed, and a squad of Marines too stubborn to die.

He is the Hellmarine, and he will not kneel to fate.

©2025 Virgil Knightley and Alphonse Fisk (P)2025 Royal Guard Publishing LLC

Amazing

This title is so good and this is one of my favorite series the narration is out of this world!

Good Ending

This did a good job wrapping up the story while leaving things open for continuation in either a sequel or crossover with a future series. I had heard this series was meant to be longer but was shortened due to not selling well and certain moments of info dumping and character revelations do hint that they were probably meant to be covered in book long arcs. Still it led to an enjoyable conclusion .

I keep coming back for more!

It seemed that the characters voice overs were a little lagging. But the story is good and I have enjoyed all of the hell marine stories, looking forward to the next book!