"You're not a man. You're nothing more than a maniac!" The Mandarin (Ben Kingsley) sets out to teach Tony Stark (Robert Downey Jr.) a lesson in the latest TV spot for Iron Man 3, which hits theaters this May. Watch as Tony gears up for war in this first of Marvel's Phase II sequels. This time its personal.
Nerd Alert: Real Back to the Future 2 & Everything Wrong with Ultron
An industrious fan builds a hilarious homemade Thor hammer and the massive Hulkbuster armor comes to life in today's Nerd Alert.