Portal 2's Perpetual Testing Initiative gets a trailer, includes an optupus

Ah, Portal 2, soon to be the game that keeps on giving. Last week we talked about the Portal 2 DLC, Perpetual Testing Initiative, but today we have a trailer of the upcoming map creator DLC.

Yes. It features an optupus. Octopus' seem to be the new zombies, it is 2012 after all. The last few seconds of the trailer itself show off the in-game editor, and I can really see some truly amazing, mind-bending maps being made from this.

I'm sure Valve will also snap up said map creators, and put them into an Aperture lab to make Portal 3.