To commemorate the opening of Skyrim's fancy new Creation Kit on Valve's Steam service, Bethesda and the creators of Portal have teamed up to release an official mod. Which brings Portal 2's Space Core to Skyrim.
How? Well, it quite literally falls out of the sky.
To celebrate the opening of the Steam Workshop for Skyrim, Valve and Bethesda have teamed up to bring you the Portal 2 Space Core mod, which will let the aggressively space-centric little robot tag along on your adventures in Tamriel.
Also, 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.
Amazing. You can see a video of the Core falling to Earth Skyrim in the gallery above.
Fall of the Space Core, Vol. 1 [Steam]
