Obadiah Stane (played by Jeff Bridges)
the game iron man two uses the crimson dynamo as a villain but it will not be in the movie.
In Iron Man 2, Tony Stark (Iron Man) is pressured to share the secrets of his armor with the U.S. Military, but is reluctant to do so, fearing the tech will fall into the wrong hands. He also encounters a new villain, Whiplash, who is the major antagonist in the film.
The good guys always win- or else there would not be an "Iron Man 3" where we finally get to see the Mandarin as the villain.
General Zod
Electro is the main antagonist. Green Goblin shows up in Act III for the final fight & Rhino makes a quick appearance at the very end of the film before the credits.
iron man 5
Robert Downey Junior plays Tony Stark and therefore The Iron Man in the movie Iron man 1 and Iron man 2
WhiplashThe villains are whiplash,justin hammer and black widow[may be hero or villain].
depending on how you look at it in the iron man movie there is 3 or 4 (inclouding iron monger) in the second movie there is 6 or 7 or 8 (incloding Ivan Vanko and the iron drones armor in the comics there are about 100 ( not incoding the villans) in the toys there are over 1000
Tony Stark
Iron man and the hulk were already in the same movie, if you have seen "the incredible hulk" yer at the end of the movie the person who playes iron man is at the ending of the incredablehulk
doctor octopus