Splash!
The man collapsed in front of Han Sen. Before Han Sen could react, the man was picking himself back up off the floor.
The liquid inside the tank had been an almost jelly-like substance. It remained in the open tank, just wobbling in place. None of it actually came spilling out.
"Who are you? You have walked into the Main Control Room. You know you will die for this, don't you?" The man spoke to Han Sen with the human language.
Before Han Sen could respond, the man saw the open door. Outside, he saw that the exterior had become a total ruin. When he noticed that, the expression on his face changed.
"Betrayer! You must die!" The man was enraged. His armor emanated with a scary power, and he tried throwing a punch at Han Sen.
"Betrayer?" Han Sen wanted to explain, but he could feel that the power headed for him was far too strong. If he stood and spoke, he'd most likely end up dead.