This episode continues the story arc involving the apprentice. An unexpected twist occurs that will play out later in the series. Also, the degenerating mind of Sephiroth continues on with his own mini-story arc in the series . Also, alliances and allies are chosen both openly and secretly in the newly merged team of the Legion of Doom. br br This has got to be one of my favorite immunity challenges, peicing it together was a lot of work but it played out well. Also, it has one of my favorite commercials, making a good point in how we seem to stay "connected" through technology, but deep down we're just hiding in our computers, ignoring the world around us.