He’s Strong

"State your terms, Demon," Krune spoke, as dictated by the warring laws their world followed. The representatives would talk first, just in case everything was due to a misunderstanding. 

This was to prevent war from unjustly happening. However, it was mostly used by the representatives to display the moral standing of their respective sides and to rile up their soldiers. 

"Well, the Empire's downfall sounds just about right." Han smirked in response, his five-meter-tall figure casting a large shadow on the river. 

'He's almost reached the strength level of that Ancient Demon when it had been sealed.' Krune probed through Han's power level as he snorted at its claim. 

"I'm not going to ask for your terms, though." Han continued to laugh. "You'll be annihilated anyway. Maybe if you surrender, you'll be spared."