The Mark.

Lucio thought that he had already seen everything and said.

"Alright, that's enough for now."

Krune then stopped attacking and wait to see what his Master would say.

"As I can see, it seems like everything is normal with the way that your Elemental Core works. The only difference is your control over the Elemental Source Energy. It is a lot better than any of us here when we were in your realm."

Lucio then explained the difference in combat prowess between him and the others. Krune, of course, was ecstatic to hear that!

"Is it that good?!"

Lucio nodded and then asked a question.

"By the way, your first Sun in your foundation has grown quite a bit after absorbing the Heavenly Tribulation. Is it possible to make your Planet orbit it now?"

Krune immediately shook his head.