Heroes. There are no such things. There is, however, this sweding of the first trailer for Iron Man 3, which totally makes up for the lack of heroes with papercraft costumes, hysterical amateur acting and an a cappella score that outshines the real thing.
If you haven't already seen the sweding of the Hobbit or Marvel's Avengers, then you are in for a marvelous (that's a Marvel joke, folks) treat. The bigger the budget of the blockbuster, the more over-the-top the poor man's version will inevitably be.
The case for Iron Man 3 is, naturally, the epic angst-filled narration that comes from Tony Stark. The Iron Man costume made from cardboard doesn't hurt either, though. All in all, it's a fine piece of low-budget filmmaking that deserves a watch, so check it out and tell us what you think.