An HD version of the Portal 2 Wheatley footage that introduces Stephen Merchant as Wheatley is now available. In addition to introducing Merchant, the footage gives a deeper look into Aperture Science and shows off some of the new rendering effects in the game, which is due for release on Feb 9, 2011 for the Playstation 3, Xbox 360, PC and Mac.
For more information about Portal 2, please visit http://www.thinkwithportals.com/