Felix Maxwell was destined to be a loser. Born into one of the weakest races and facing the least favorable situations, he was a side character in a vast universe where dangers lurked in every corner. In his past life, he lacked ambition and frequently gave up on his goals. However, fate took a turn when he stumbled upon a ruin containing the remains of a supreme being. After an attempt by this being to take over his body, Felix woke up in his younger self—20 years in the past—with the fallen being's soul trapped inside his own. With two decades of future knowledge, Felix swears to leave his "loser" life behind. He enters the Supremacy Games, a massive intergalactic entertainment and survival platform where races compete for glory and resources. Utilizing his knowledge of upcoming events, hidden treasures, and efficient bloodline integration, he begins his climb to become a supreme being, determined to make his race shine and reach the peak of the universe.