"Heroes. There is no such thing." Marvel Studios and Walt Disney Pictures has released a Japanese trailer for Iron Man 3 which features new footage. The villainous Mandarin (Ben Kingsley) sets out to destroy billionaire Tony Stark (Robert Downey Jr.), sending the Avenger on a solo mission that sees him going deep into seclusion, as well as a watery grave. Watch as a hero is set back to Phase I in this Marvel Phase II sequel.
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.