Metahuman Redemption

Rex King watches the anti-matter wave destroy his universe. He was the most powerful being in the universe, but he was dying even before the anti-matter wave arrived. Regret filled his heart, why was he so selfish? He wanted to fix his mistakes, but it was too late.

A brilliant idea occurred to him, if he couldn't make up for his mistakes in this universe, then perhaps a different Rex King from the multiverse could!

Creating a system and sending all the potential he possessed, the power system looked for a Rex King who was worth saving!