Virus: Origin of Blood cover
LitRPGOngoing2025—

Virus: Origin of Blood

Chaos65

Virus Adaptation: Success. Hibernation Stage Initialization: Failed. Activating Emergency Breakout Stage. The world didn't end in a bang — the Universe offered a slow suffocation as Contamination Zones overtake Earth and monsters emerge. Isaac experienced it from the beginning, fighting to embrace the Virus that became part of him while humanity scrambled to understand Origins, Legacies and attributes. Humanity adapted, monsters died, and Isaac finally searched for a purpose. If that journey began with hundreds of monsters dead at his feet, so be it. May the rivers run red. A system apocalypse where even entering the world stage reveals deep conflicts beyond the initial collapse, following a strong-willed battle-maniac MC who embraces the Virus and climbs from not-so-weak toward stronger through relentless combat.

Progression: Central explicit Virus/System progression. The Virus is a quantifiable power system with Adaptation, Hibernation Stages, Emergency Breakout, Origins, Legacies, attributes and stage advancement gated by consuming Virus gems from defeated enemies. Progression is the engine: Isaac must strengthen and advance his Virus stage by hunting monsters and others, with fewer numbers but consistent progression mechanics. Each stage突破 unlocks new abilities and deeper conflict, from early survival in Contamination Zones to world-stage conspiracies. The narrative is structured around not-so-weak to stronger growth — Book 3 already finished across 1711 pages — with explicit rank-like Virus stages, attribute gains and Legacy unlocks driving every arc, confirmed by RoyalRoad genres litrpg + progression + post_apocalyptic.

Tags:LitRPGSystem Apocalypse
Royal Road

Reading order — 1 book

  1. Virus: Origin of Blood [Book 3 Finished] cover