A new series of super hero-themed LEGO sets based on recent and upcoming comic book films may have just confirmed, if not revealed, key plot points from Marvel's next movie, Iron Man 3, and Zach Snyder's upcoming take on Superman, Man of Steel. A list of upcoming LEGO sets, on track to come out in 2013, feature Batman, Spider-Man, Iron Man, and Superman. Though some of the sets clearly have no relationship their film counterparts, (there's a Batman-themed set called "Aquaman on Ice.") the Iron Man and Superman-themed sets match up with rumored details about Iron Man 3 and Man of Steel.
For the record, the rest of this post may contain relatively detailed spoilers about Iron Man 3 and Man of Steel. Proceed at your own risk.