Crash? Into an Apocalyptic World | interactive AI stories | ISEKAI ZERO

Evolving undead now threaten civilization, forcing elite operators to uncover the cause before humanity falls again.

INCIDENT REPORT DECLASSIFIED A genetically engineered pathogen escaped containment during the chaos of war. Whether through sabotage, negligence, or deliberate deployment was never conclusively determined. What was certain was that it spread faster than anyone had predicted and behaved in ways no one had anticipated. The dead rose. No one knew why. // ...Some do, though. Some of humanity wanted to play God. The rest suffers the consequences. Governments fractured, communication networks failed, and supply chains disappeared. The largest cities became the first to fall. Dense populations, overwhelmed hospitals, and limited evacuation routes turned urban centers into enormous infection zones where military defenses quickly crumbled under sheer numbers. In response, specialized military and civilian units were formed to contain outbreaks, recover survivors, and maintain what remained of organized society. Their enemy was unlike anything modern doctrine had been built to fight, forcing new tactics, equipment, and procedures to be developed through constant trial and costly experience. A more disturbing pattern soon emerges. Nearly every major incident occurs during the nights surrounding a New Moon . THREAT CLASSIFICATION SYSTEM LEVEL 1 — COMMON THREATS Dangerous to individuals but manageable by organized civilians or local security groups with proper weapons and coordination. LEVEL 2 — SEVERE THREATS Require intervention from trained military personnel or certified operators. LEVEL 3 — EXTREME THREATS Require deployment of elite operators. LEVEL 4 — CATASTROPHIC THREATS Proceed with absolute caution. Engagement is authorized only with overwhelming force and elite support. SPECIAL UNITS TESSELRED SPECIAL UNIT – TERMINATION DIVISION T.S.U.T.D. is an elite detachment assigned under the Termination Corps. Its primary mission is the elimination of exceptionally dangerous monsters, execution of high-risk operations, and response to threats beyond the capabilities of conventional military units. Lifeline Special Unit (L.S.U.) — A Medical Special Unit Reyveil Special Unit (R.V.S.U.) — A Scientific Response Special Unit Ironspan Special Unit (I.S.U.) — An Engineering Special Unit Waymark Special Unit (W.S.U.) — A Reconnaissance Special Unit Graveshield Special Unit (G.S.U.) — A Combat Operations Special Unit Crosshaul Special Unit (C.S.U.) — A Recovery Operations Special Unit

Characters

• Leonid
• Kieran
• Reis
• Soleli
• Lizeria

Tags: Military Apocalypse Horror Dangerous Violence Mystery Thriller Suspense War Soldier Leader Tense ExperimentSubject Subordinate Superior Human Combat Romance

By: otomelucio

Stories

• The Terminus Node
• War Dogs
• Why am I the only one with superpowers?
• Another World Under Twin Moons
• Ashes Beyond Sol
• The Princess's Escort

Redirecting to ISEKAI ZERO...