Green Goblin (The Amazing Spider-Man)

"I want you to make Spider-Man BLEED!"

- Green Goblin (Now Harry Osborn) to Electro.

The Green Goblin (Real Name Harry Osborn) is the main antagonist of The Amazing Spider-Man 2.

He is portrayed by actor Dane DeHaan. who also portrayed Andrew Detmer in Chronicle.

Early Life
Harry was a childhood friend of Peter Parker and was there for him, when his parents died. When Harry was 11, his father shipped him off to a boarding school. For his 16th birthday, his father sent him a bottle of scotch (though, it was obvious that it had in fact been sent, by an Oscorp employee). Events like these, cause Harry to resent Norman.

At one point, Harry had a fling with a French supermodel. He also began to experience symtoms of his father's illness.

Returning to New York
In 2014, the 20 year old Harry returned home, just before his dad passed away. Harry was now Oscorp's CEO and was soon reunited, with his childhood friend. He also became convinced, that the blood of Spider-Man (whom he had figured out, had gotten his powers from one of the now destroyed spiders), would be able to cure him. Knowing, that Peter had taken photos of him, Harry asked him to get in touch with Spider-Man. Later, Spider-Man appeared in Harry's home, but refused to give him his blood, regardless of what Harry offered him.

Harry became increasingly desperate, when his assistant informed him that they company had drained venom from the spiders, before destroying them. He tried to find out where it was stored, but came across information about Electro and was quickly locked out of the system. To save himself, Menken framed Harry and had him fired. Enraged, Harry sought out Electro, at Ravencroft and freed him.

Becoming Goblin
Together with Electro, Harry headed back to Oscorp and took Menken hostage, while sending Electro off, to take out the city's power. Menken took Harry down into a secret area and was forced to inject Harry, with the spider venom. The venom had a violent effect on Harry. In pain, he crawled over to an Oscorp prototype exo-skeleton and glider and put it on.

Harry flew to the power plant, arriving shortly after Electro's defeat. He realized that Spider-Man was Peter Parker and grabbed Gwen, attempting to throw her to her death, only for her to be rescued by Spider-Man. Harry began fighting Spider-Man, inside of the nearby clock tower, but was ultimately defeated and locked away at Ravencroft.

Months later, Harry was visited by the Gentleman, who informed Harry, that he had found several suitable candidates. Harry asked him to keep it small and sent him down to the secret area, to collect weapons and equipment for the chosen candidates.

Trivia

 * In the The Amazing Spider-Man Films Norman has not taken the Goblin Mantle.
 * This marks the second time Harry Osborn has been a villain in a Spider-Man movie, with the first time being in Spider-Man 3.
 * He bears similarities to the Joker (Nolanverse):
 * Both had the lovers (Rachel Dawes and Gwen Stacy) killed, affecting the heroes (Batman and Spider-Man).
 * Both convinced the corrupted villains (who played the President of the United States) (Harvey "Two-Face" Dent, who did Benjamin Asher in Olympus has Fallen and Electro, who did James Sawyer in White House Down) out of their pain and loss, such Harvey losing Rachel leading to his transformation into Two-Face, and Max losing his family and life leading to his transformation into Electro, into helping them take down the hero.
 * Both were the main antagonist of the sequels to the films, where the first enemies (Ra's al Ghul and Lizard) fought the heroes, who were their friends.
 * He also bears a similarity to Ivan Vanko, both were the sons of the villains (Norman Osborn and Anton Vanko) who had their egos (Green Goblin and Whiplash) in the comics, both had witnessed their deaths and both had taken on the egos.
 * He bears more similarity to some versions of his father like having trouble with the board of detectors and becoming the goblin as a result which happens in the Sam Raimi films and the 80's Animated Series versions of his father and being the one responsible for Gwen's death like the comic book version of his father.
 * Although credited as the Green Goblin, he isn't referred to this name in dialogue at all during the film.