I'm checking to see whether Fox will actually run this promo on the air or whether it's just for the Internet. It's pretty darn cool either way, but much cooler if they run it on TV. Update: per Fox, this specific spot will not run on-air, but spots in a similar vein will.
I don't think there's any hidden message in here that Fox is actually really very bullish about's Friday prospects, but your mileage may vary.
Update: here's a higher-resolution version directly from Fox: