[quote=ShadowVentus]
Leon decides after a long while to finally enter the workshop, slowly opening and closing the door so as to not alert whomever may be inside.
[/quote]

He notices the area he enters has its walls lined with tools of various sorts. On the table is a robot, an android. However, the wirrs and grunts are coming from a door to Leon's right. The grunts are female, and by the loudness of them, she must be in extreme pain.