6 decades books

The Hive spent a thousand years hunting the Chaos Heart. It was a weapon forged to rewrite reality, designed to grant absolute dominion over the Void. They believed it would choose a Warlord to lead their conquest. It was their greatest ambition, and their most catastrophic failure. Because the Heart didn''''t choose a conqueror. It chose a broke mechanic with a wrench and bad credit. Now, the power to destroy stars belongs to a guy who just wants to finish his shift. The Hive is coming to take it back, but they made one calculation error: They didn''''t realize that a guy who fixes broken things is the only one who can fix a broken universe.