“Iron Man 3” hasn’t even begun its principal photography in North Carolina, but rumors about its possible major details already spread widely on the internet. It was Latino Review which claimed to posses the spoilerish information of the third armored hero movie, which has a direct connection to “The Avengers”.

The upcoming “Iron Man” sequel will put the appearance of “Nanobots” on the spotlight. It was said that the nanobots will also be the “villains”, though at the same time they “can also make Tony Stark more than a man in a suit.”

Furthermore, the site explained the connection between those nanobots and the event in “The Avengers”. It was reported that there will be an idea to plant the bots in Stark’s head by Captain America in “Avengers”, because it will lead directly into “Iron Man 3″.

Comicbook.com has a different theory:

In the first trailer for The Avengers, Iron Man is showing flying up out of the water. There has been much online speculation about why Iron Man would be underwater. Several theories have revolved around a possible Atlantis tie-in.

From the beginning, Comicbook.com’s sources have been telling us that the large special effects water tank housed at EUE/Screen Gems Studios was a MAJOR reason that Wilmington, North Carolina was selected as the filming location for Iron Man 3. Based on this information plus various hints dropped in previous Marvel Studios movies about Atlantis, we speculated that Prince Namor the Submariner could be part of Iron Man 3.

“Iron Man 3″ has reportedly scheduled to begin its principal photography in May.

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