Just when the two of them left, Ryze quickly voiced out his concern.
"I don't like being in this place. Did you hear what the Executor said, almost casually, just after you left? He's up to something, and being here will only make him happy" He said, visible concern etched across his face.
Rex nodded, he also heard what the Executor uttered under his breath earlier.
He also hinted that his plan must involve causing mental harm.
Obviously, the Executor was spicing up the game by giving Rex hints that he would do something. Maybe it was for the sake of his own amusement or pure arrogance that he decided to play mind games.
Feeling uneasy in this place is inevitable, this is the heart of the enemy's territory.