From a purely genetic standpoint, Khan had the upper hand in that battle. The God was a superior existence with endless potential, but Khan had been reborn from his energy, granting him an undeniable advantage.
However, the God of the True Chaos had many things working for him, too.
For once, the God's experience wasn't something Khan could match. The former hadn't only lived far longer and seen much more. He had also grown accustomed to and experimented with his superior state so much that he was ready to push himself to the next evolutionary step.
Meanwhile, Khan was a newborn. His prowess was undeniable, but he was learning to use it on the spot, discovering his limits and abilities during that very battle.
Moreover, the God was far more knowledgeable. Despite Khan's new reason-defying status, the God could adjust his understanding during the battle. Just like Khan was learning about himself, the God had never stopped studying him.
