You can finally fix the biggest problem plaguing The Elder Scrolls V: Skyrim: it doesn't have enough Portal 2 in it.

In honor of the recently released Creation Kit for Skyrim, Valve has teamed up with Bethesda to create a mod where the Space Core from the end of Portal 2 can follow you around in Skyrim. The mod is called Fall of the Space Core, Vol. 1, which implies future add-ons, but there haven't been any official hints, other than the one implied from the title.

They also fixed another missing element in Skyrim, which can best be explained with the exact text from the mod:

"Since Skyrim was the only major release of 2011 without Nolan North in it, you should consider this mod a patch to fix that problem. You can now feel free to include Skyrim in the 'Nolan North' section of your video game library, which is to say, your video game library."

Head here to add the Space Core to you version of Skyrim. Unfortunately, it's only available on PC.