In this final part of my Portal Let's Play, Roy faces off against the sinister AI gone wild, Glados, in a battle of epic portal-portions. LOL, the puns. The really bad puns. But as the series ends, some things will be revealed: what happened to the Companion Cube? what happened to Roy's sanity? where the hell is the cake we were promised? All this and more in this finale webisode. Hope you'll enjoy
