How do you bring in 2 Usd file one is still and the other one animation

in Omniverse Create, I have a BedRoom USD on the Stage Only, and i Have a USD character with animations i want to bring in for the bedroom, when i Drag the character with animations, and i hit play the animations is gone. but when I create a new project and add the character with animations
to the stage first without the bedroom I can play the animations. when i Drag the bedroom in the scene the name come up on the stage but I don’t see,

You can add the scene with animations as a layer. In the layer window, you can pick add layer from file on the bottom icons.

Another thing to look out for, in the scene with the animations. Make sure the animations are under the default prim. Only items under a default prim are referenceable. With layers, this gets around that.