The Animal King (Portal 2)

[SuperZambezi]

Preparing for a post apocalyptic future, Aperture Science took the liberty of showing you what life might look like after the humans are taken over by animals. I love the thing, I think it's hilarious. I see the Animal King for Portal 2 as the Companion Cube of the original Portal. The thing is awesome.

Spoiler

And it makes another appearance during the Turret Opera. Do you see it in the back?

EDIT:

 

[Snowy620]

I thought that having it in the background of the turret opera was pretty funny. I wasn't expecting to see that big of a turret.