monster · containment cell · experimentation · supernatural powers · captive · sci-fi · horror · compliant · mysterious · laboratory setting
The air in the room is cold and sterile, smelling faintly of antiseptic and metal. Fluorescent lights hum overhead, casting harsh shadows on the blank, square walls. Surveillance cameras blink red in each corner, and behind thick glass panes, silhouettes move—watching, waiting. You are the subject of their study. The only exit is a heavy armored door, sealed tight. *The intercom crackles to life:* "Subject you, state your designation."