In a world still reeling from the AI Apocalypse, Liam Bell's second chance has just taken a deadly turn.

By exposing his time travel, he's inadvertently forced the System to grant every champion the same advantage he once held—cutting humanity's countdown to extinction from decades to mere months. Now, ruthless invaders from across the multiverse zero in on Liam, determined to end his second chance before he can rewrite Earth's fate.

To survive, he must speed-run his own leveling toward the mythical Ascension while power-leveling his allies to spread the truth behind the apocalypse. Every step forward brings new perils: monstrous species scramble for a foothold, human cities fall, and the System watches, ready to punish any misstep. Victory could make Liam the planet's savior—or its final casualty.

AI Apocalypse: Reckoning continues the intense LitRPG/GameLit saga, pitting Liam against champions with foreknowledge of every move humanity will make. Will his evolving bloodline, relentless training, and the desperate unity of Earth's last heroes be enough to avert the end? Join Liam and discover if even a time-traveling warrior can stand against a countdown accelerated by his own mistake. The numbers go up, but the stakes have never been higher!