Carl’s Doomsday Scenario is Book 2 in Matt Dinniman’s wildly popular Dungeon Crawler Carl series — a chaotic, hilarious, post‑apocalyptic LitRPG where aliens turn Earth into a massive, televised dungeon crawl.

Earth has been destroyed and rebuilt as a multilevel dungeon for an intergalactic reality show. Carl (a Coast Guard vet) and Princess Donut (his ex‑girlfriend’s extremely regal cat) have survived the tutorial levels and now enter Floor 3, where the real game begins.