People take outliers or highly contextual, unexplained events from the games and translate those into combat feats. Take Kratos stopping Atlas from crushing him, after he had been depowered from godhood. In the past people said Kratos could somehow be capable of withstanding the physical force needed to uphold half the planet, since Atlas is doing it with one arm. But hes only holding up Greece, thanks to the Norse games saying every country has its own gods. People say Kratos can dodge lightning speed attacks because he can react to Zeus but then he can also be hit by arrows and does get hit by arrows from undead enemies in the novels.