Blizzard Torques Up the Frenzy with Day 4 Screen

The Blizzard-induced fever of Net speculation continues to rise with Day 4's splash screen. The melting ice backs off a bit today and a pair of eyes seems to be peering menacingly from within.

The question is whether it's a Wrath of the Lich King image, something from Starcraft, an entirely unknown entity or, and this is my personal favorite, Diablo himself ready to reign terror again on the Earth.

What do YOU think?