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11 chapters~611K wordsUpdated Aug 7, 2026
Aetherios System: Fireborn [Book 4: Slow Build OP MC, Isekai LitRPG, Cultivation, Adventure]
by TT.Reynolds
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Royal Road
4.1/5
89 ratings
About
FIRST THREE BOOKS WRITTEN (550K+ Words) Welcome to the Aetherios System, where the quests are mandatory and failure results in deletion! Alex Pierce thought the worst part of military life was eating stale MREs and getting screamed at by people who loved pushups more than oxygen. He was wrong. Caught in a nuclear blast and dumped into a world of magic, Alex and eleven other soldiers find themselves in a reality where stats rule, The System gives no mercy, and Alex discovers bigger problems than simple rations and the childhood trauma of living in his twin brother’s shadow. Problems like: - Forest badgers with bodybuilding addictions and very personal grudges. - A kobold village too dumb for diplomacy. - One cantankerous apothecary witch. - Smug elves. - And an undead dungeon that didn’t get the memo about staying dead. His fellow Isekai’d soldiers are a disaster, his power build is ruined thanks to one little magical oopsie, and his closest “ally” might be an evil talking river pebble. (It swears it isn’t evil. He’s not convinced.) The System doesn’t care if Alex is confused, terrified, or quietly crumbling under self-doubt. It only cares if he proves himself worthy to exist. Prove yourself or be erased. No pressure. Chapters released every M/W/F! *This Series has never been published to Google Play Books, Amazon, Ingram Spark or any other publishing/print platform for money. If you are finding this Book outside RoyalRoad/Novelpedia/Patreon then it is STOLEN*
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