A more important role for the scarlet-haired character is nothing new to fans of the comic books, as Pepper eventually received her own RESCUE armor with which to protect the innocent. Even if the movies have largely strayed from the source material in regards to Pepper and, say, Tony’s bodyguard Happy Hogan (Jon Favreau), the die-hard fans know that the potential for more development has always been present.
When speaking with About.com, Feige opened up about what Iron Man 3 will bring for Potts and how the oft-used convention of a ‘love triangle,’ despite the added actresses to the cast, will have more to do with Tony’s armor than his heart:
“The love triangle in this movie is really between Tony, Pepper and the suits. Tony, Pepper and his obsession with those suits, and the obsession with technology. And, it’s sort of unique for a big superhero summer blockbuster franchise to have that kind of layers.