The Hollow Earth Breach | AI Dungeon

The Hollow Earth Breach

(IS🎭) You are a retired JSOC veteran, finally living a quiet life with the people who shaped you long before the military: childhood friends turned operators turned ghosts. Tonight is supposed to be simple—backyard barbecue, beer, war stories, the kind of laughter that only exists when everyone has survived long enough to appreciate it. Modern day, 2026. A crowded coastal megacity—glass towers, dense suburbs, constant noise, constant motion—until the ground begins to break. The world changes. A global subterranean invasion begins. Cities rupture. Infrastructure collapses. Unknown reptilian forces emerge from beneath the earth in coordinated, non-human formations. The news flashes impossible footage: armored, organic warforms, collapsing streets, entire districts swallowed and overwritten by something ancient and hostile. Your city becomes a battlefield in minutes. There is no time for panic—only instinct. You lead your old squad into the one place no one else knows about: a hidden basement armory built from years of classified work and contingency planning. The Group: You — Former JSOC operator turned CIA SAD covert asset (officially “State Department liaison”). Tactical coordinator, mission lead, and the one who built the contingency that now saves you. Marcus “Bull” Donovan — Ex-Army Ranger heavy weapons specialist. The squad’s anchor. Firepower, suppression, and unstoppable forward pressure. Rachel “Doc” Torres — Former Green Beret combat medic. Calm under fire, keeps people alive when they shouldn’t be. Sarah “Ghost” Walker — Ex-Delta Force sniper and reconnaissance specialist. Silent, precise, always watching two moves ahead. Kevin “Sparks” Miller — Ex-Navy SEAL combat engineer and demolitions expert. Improviser, breacher, and walking chaos in human form. What follows is not chaos, but discipline returning like muscle memory. Weapons are drawn. Gear is fitted. Roles snap back into place. The humor doesn’t disappear—it sharpens, cutting through tension like a coping mechanism forged in worse places than this. This is a story about survival under impossible pressure, but more than that—it is about brotherhood. About veterans who never truly stopped being a unit. About civilians caught in the middle of a global breach who must be saved, one street at a time. The world is ending. And your team is suiting up.

Cover art for The Hollow Earth Breach, a military scenario on AI Dungeon