He's the archenemy to one of America's most popular superheroes. He was the antagonist in 2002's highest-grossing movie. He's a psychopathic, murdering supervillain. But he's also a brilliant inventor, a successful businessman, well-connected, and currently the top cop in the Marvel universe. He's
Norman Osborn and he's a
Master of Propaganda.
To fully explain this, I'm going to throw some geekery at you. But don't worry; I'll explain everything you need to know, and I'll only mention characters that have been in movies in the past few years.

A few years ago, the US government in the Marvel universe passed the Superhuman Registration Act (SHRA). This new law required superheroes to register their identity with the government and receive training. Once trained, they had the option of working as an official law enforcement agent. In exchange for a government paycheck and support, registered heroes would have oversight and accountability. While many accepted this new law, other superheroes declared it an infringement on their freedoms and refused to "sell out" to "the man."
Enforcement of the act was delegated to SHIELD, an international intelligence agency and peace-keeping force. Tony Stark, the superhero Iron Man and CEO if Stark Industries, was the most public supporter of the SHRA. Eventually, Stark was appointed Director of SHIELD. To help capture the renegade heroes, Stark recruited the Thunderbolts, a team of supervillains seeking redemption. The reorganized team consisted of villains such as Venom, Bullseye, and Norman Osborn (the Green Goblin) as the leader.

Osborn put a lot of thought into the roster and look of the new team. The previous leader was deemed unreliable, but was kept on the team because she was known to the public, "passably attractive," and "toyetic." A Chinese villain with radiation powers was given a hazard suit to calm unfounded fears and hide his ethnicity. Bullseye, a known murderer, was kept secret from the public.
We don't see Osborn's public relations work directly, but we see the results. News shows discussed the threat of "unregistered combatants" and cast a positive light on the Thunderbolts. A series of toys based on the team was launched, and advertisements portrayed the Thunderbolts as heroes protecting the public from dangerous, unregistered vigilantes.
Osborn and his new field leader also spun negative events in a positive fashion. When the Thunderbolts nearly botched a mission against a relatively weak hero, the field leader pointed out that this established unregistered heroes as a dangerous threat and justified the existence of the Thunderbolts. After Venom bit off a resisting hero's arm, Osborn allowed it to become public knowledge to intimidate other unregistered heroes.
At one point, a group of captured telepaths made the Thunderbolts go crazy and turn on each other. Even Osborn donned his Green Goblin armor and attacked members of his team. Once the crisis was averted, Osborn explained that the Green Goblin's appearance was a hallucination created by the telepaths, and that eyewitness accounts of the incident could not be trusted. However, a psychiatrist that had been present during the attack managed to steal security footage of the event.
Osborn's greatest opportunity came during an alien invasion. The aliens shut down all technology created by Stark Industries, including most of SHIELD's equipment. Since the Thunderbolts were using Oscorp technology, they were unaffected and Osborn rushed them to Washington, DC. There, the Thunderbolts publicly defended civilians and national monuments in front of news cameras. During a break in the battle, Osborn gave an interview criticizing Stark. When the invasion was finally averted, Osborn was portrayed as the hero who saved the world. In the aftermath, the US President dismantled SHIELD and charged Osborn with replacing it.
To be continued...