บท 488: Pay Back Part Five

The two waited for almost half a day when the man inside finally exited the room. To their surprise, the man was not a man at all but actually a robot. "So a sentient A.I.?"

"Seems so, or it may be a form of cybernetics." Alicia said. She had detected something strange about the man when she probed the room but she did not think he was not even human. 

"Either way, we need to take him out and stop the release of the gas." Yin Li replied. 

The two followed him to a large bedroom where he was finally alone. Yin Li and Alicia released their invisibility spell and stood behind the robot. The robot turned around and looked at them. "To think powerful humans do exist… Now, this is a little perplexing. I had wondered how long it would take to show yourself. I have been aware of your existence since you set foot on this planet." 

"Then why did you not do anything?" Alicia asked.