Hall of Infinite Doors

You head towards the ethereal glow. Inside, you find a series of sparkly purple things. They flicker about, and if you glimpse hard enough, you could swear you see faces. Are these...souls? Well, if they are, they don't seem to be able to talk to you.

You look further down the corridor, where you view an interesting sight. It's a gallery of wax figures. Except, not only are they extremely lifelike, they've been put in odd poses. On top of that, you don't even know who these people are! What kind of gallery is that?