Emrys killed hundreds of Soul Demons instantly after making his appearance. At the same time, he devoured their souls.
These Soul Demons were all at the Ethereal Mist Realm. In fact, Emrys was interested in this battlefield solely because not only tens of thousands of Ethereal Mist Soul Demons were fighting a large-scale war, but there were also ten or so Supreme Sovereign Soul Demons.
Supreme Sovereign Soul Demons and Supreme Sovereign Soul Masters were on standby. None of them had taken action yet. After all, the battle at their level could easily disrupt and even destroy an entire city immediately. All the Soul Masters and Soul Demons fighting below would be killed in less than a minute if they fought.
However, it doesn't mean they would not fight. They can simply fly high in the sky or enter space to battle.
Currently, they were waiting for the battle below to finish, or at least to reach a point that require their involvement.
