7. Shooting A Statue Makes It Sad - Rainbow Six Siege
The stomach-knotting tension of Rainbow Six Siege requires players to have a laser-pointed focus on the objective at hand, but if your attention wanders sufficiently, you might discover a sneaky Easter egg or two.
The game's Villa map is filled with secrets, the most bizarre of which is hidden within the living room.
There you'll find the statue of a topless woman, and if you're bored enough to start shooting it in the face, its facial expression will suddenly change from stoic indifference to sadness.
This is one of those details you'll probably never catch organically, but if you do, it's insanely unsettling simply for being so wildly unexpected.