Iron Man 3 Party Supplies,Decorations and Party Favors. Party with Iron Man with this fantastic superhero party theme. Iron Man is based on the series of Marvel Comic Books that tells the story of billionaire Tony Stark and his battle against evil using his revolutionary Iron Man suit of armor. We have everything you�ll need to throw an unforgettable Iron Man 3 birthday party. Also be sure to check out our color coordinating solid color partyware.