Nuclear Vikings is grimdark military science fiction with body horror. It is set among raiders who murder, enslave, and rape, and it does not look away from what that costs the people they raid — or the two young protagonists forced to live inside it.
The short version: graphic violence, an attempted rape depicted on the page, sexual violence against captives treated as institutional practice, slavery, torture and execution, surgical body horror, harm to animals, and pervasive strong language.
The full list is behind a click on purpose. A content warning shouldn't be the thing that ambushes you.
Full content list
Sexual violence
- An attempted rape depicted on the page, including strangulation, forcible restraint, non-consensual touching, and clothing torn. The attack is interrupted. on page
- Rape of captured civilians as organized raiding practice — recorded administratively, allocated as reward, discussed casually by officers. The acts occur off the page; the system around them does not. referenced · aftermath
- A rape witnessed at a distance, with audible distress. on page · brief
- Sexual slavery and trafficking of women, including the "preparation" of captives. referenced
- Crude sexual language and sexual threats throughout.
Slavery and captivity
- Capture, chaining, forced marches, and the sale of human beings.
- Prisoners stripped, appraised, and inventoried as livestock.
- Dehumanizing language directed at captives.
Graphic violence
- The massacre of a civilian settlement shown at close range: beheading, burning, homes destroyed, corpses looted. on page
- Mutilation of the dead — heads severed and piled, eyes removed and kept as trophies.
- An execution by keelhauling: a man dragged beneath the hull, drowning audible, remains recovered dismembered. Onlookers gamble on how much of him will come back. on page
- A man killed by being thrown miles into the air.
- Combat injury throughout — goring, blood, blunt trauma, wounds treated without anesthetic.
Body horror
- Fungal implants set through the skull, producing dead-eyed thralls.
- A human body deformed by fungal infection into something vast, tailed, and weeping spores, kept alive by constant attendants.
- A death by spore exposure shown in full: convulsions, arching, audible bone breakage, and a stalk erupting from the victim's skull. on page
- Forced surgery performed on the unconscious and unconsenting.
Torture and punishment
- Flogging and lashing as routine discipline, including of prisoners.
- Beatings and whippings during forced labor.
- Human experimentation.
Children
- Children are present in settlements that are destroyed. Their fate is implied, never depicted.
- A young child's violent death is described in a character's backstory.
Animals
- Hunting, killing, and butchering of animals, shown in detail.
- Seals clubbed and rendered for fat.
- Animals surgically converted into instruments.
Psychological content
- Trauma responses: dissociation, intrusive images, hallucinated corpses, flashbacks.
- Survivor guilt and self-blame.
- Compulsive violence written as addiction and self-medication.
- Complicity, moral injury, and the normalization of atrocity.
Also present
- Pervasive strong profanity, including misogynistic slurs.
- Drunkenness alongside violence.
- Near-drowning, hypothermia, confinement, and claustrophobia.
- Vomiting.
- Grief, funeral pyres, and the deaths of characters you will have come to like.
- An invented religion and priesthood treated satirically.
Two items that spoil plot
- A named, sympathetic senior officer is critically injured, forcibly implanted, and returned to the crew as a thrall — conscious presence gone, her shield fused to the bone of her arm by living tissue. She is not restored.
- A named character the point-of-view protagonist has come to trust is killed off the page during a battle, and the protagonist learns of it afterward.
On page — depicted directly, in scene.
Referenced — discussed, ordered, or recorded, but not depicted.
Aftermath — the reader arrives after the act.
Questions about anything on this list are welcome. If a specific item is a hard limit for you, ask and I'll tell you which chapters it falls in so you can skip them — email me.