The Study is the common area at Avengers Mansion.It is the place that most of the avengers members who live in the mansion spend there time in. Here there is a Television, wide book case, comfy couches and chairs, and a fireplace. The biggest secret about the room, is that the fireplace lifts up, and leads you down to the Sub levels of the mansion. J.A.R.V.I.S. overlooks who goes down, so be careful.