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The Boundless Expanse(An Epic System Apocalypse LitRPG)

Sam Atlas didn't want to live without meaning. He didn't want to slave away at a diner for the rest of his life. He wanted something more.
Then the System came, and he got everything that he wanted. Power, hope, and a future in a new world. Unfortunately, not all was perfect. In fact, most was not. The System's arrival, prompted by the ambitions of an interdimensional warlord, brought death to almost everyone living on Earth.
To survive, Sam must grow, and bring up all of humanity with him.
Welcome to the Boundless Expanse.