Plot
Norman Osborn calls a meeting of the super-villain Cabal, consisting of Doctor Doom, the Hood, the Taskmaster, and the Asgardian God Loki, to discuss Asgard (the home of the Norse gods), which is now hovering above Broxton, Oklahoma, and the last holdout in Osborn's consolidation of power. A rift develops between Doom and Osborn, creating mayhem that appears to break up the group. Later, under his pretense of respectability, Osborn attempts in vain to secure permission from the President of the United States to invade Asgard, claiming it poses a national security threat. On Loki's advice, Osborn engineers a tragedy in which the hapless Asgardian Volstagg, manipulated into battling the super-villain team the U-Foes, accidentally causes an explosion that kills everyone in a crowded Soldier Field football stadium in Chicago, Illinois. This gives Osborn the justification to lay siege on Asgard with military troops as well as with the Dark Avengers — his team of supervillains posing as superheroes and with loyalists planted amid the various 50-State Initiative teams of heroes. Osborn's aide-de-camp, Victoria Hand suggests unsuccessfully that Osborn seek therapy for his instability. Shortly thereafter, the President realizes that Osborn is unstable and orders Hand to produce him.
In the meantime, in order to better control the highly powerful but psychologically fragile superhero the Sentry, who has allowed himself to be under Osborn's care, Osborn has the villainous Bullseye kill the Sentry's wife, Lindy Reynolds. He then claims that she committed suicide. Concurrently, Loki prepares Asgard for invasion through selective assassination and by neutralizing Heimdall, the city's guardian.
The siege begins with the Sentry attacking Asgard, followed by a massive aerial assault led by Osborn in his Iron Patriot armor. The Asgardian Thunder-God Thor, who has been banished from Asgard for some time, is stunned and falls in battle. With the attack on Asgard instantly becoming a major news story, Steve Rogers, the erstwhile Captain America, assembles a group of legitimate Avengers in Brooklyn, New York City, to battle the Dark Avengers, help defend Asgard, and aid their comrade, Thor. At the same time, the Avengers resistance led by Tigra, Justice, and Gauntlet launch their own attack on Camp H.A.M.M.E.R., aimed at eliminating Osborn's Initiative.
Osborn's people offer Todd Keller, a conservative talk show host, exclusive official coverage of the siege, in order to mold public opinion. Meanwhile, longtime investigative journalist Ben Urich, editor of the New York City newspaper The Front Line, heads to the Oklahoma battle site with cameraman Will Stern. Volstagg, whom they meet in a chance encounter along the way, accompanies them and gives the reporters his own perspective.
As the battle in Asgard intensifies, the Olympian warrior Ares, whom Osborn had deceptively recruited to his Dark Avengers, realizes the truth about Osborn and vows to kill him. Osborn has the Sentry kill Ares instead. Osborn declares martial law just as Rogers and a contingent of Avengers arrive. [5] [6] Volstagg, with the aid of a local sheriff who is suspicious of Osborn, speaks to the public from a webcam video. This leads to the beginning of public disenchantment with the increasingly volatile Osborn.
The siege continues with the super-villain Scourge using the enchanted spear of Asgard's ruler, Odin, to sever the left limbs of the superhero U.S. Agent. [7] The conflicted hero Night Thrasher who had been compelled to make a Faustian bargain with Osborn, turns on him by battling his Cabal minion the Hood. [8] In Washington, the President orders the Secretary of State to dispatch military forces to Oklahoma to have Osborn and the Dark Avengers arrested for treason. At that moment in Asgard, Osborn is struck down by Captain America's shield, [9] [10] yet manages to order the Sentry to destroy the infrastructure of Asgard. Sentry, having survived a flurry of brutal blows from Thor, unscathed and on the verge of tearing Thor apart, transforms into the Void (which greatly multiplies his power to evolved heights) and leaves Thor. He then annihilates Asgard bringing it crashing down to Earth. [9] [11] Rogers finds Osborn in the wreckage and places him under arrest. Before anyone can react further, Osborn's armor, now under the control of its original inventor, Tony Stark explodes off his body on live television, revealing his face painted in the image of the Green Goblin. Osborn screams that the Avengers do not know what they have done, only for Spider-Man to knock him down. He tells them they are all dead as the Void is released. He is convinced that the Void is, in fact, the Angel of Death. [9]
As the Void battles the Avengers, Loki repents and begs Odin to let him use the mystical Norn Stones to give the heroes the strength to win the day. The Void, realizing that the heroes' enhanced power is being granted to them by Loki, kills him. Spurred on by Loki's sacrifice, Thor, and the others battle the Void to the point that it reverts to the Sentry's human form. The Sentry begs the heroes to kill him, and Thor regretfully complies, striking the Sentry down with a lightning blast that leaves only a charred skeleton. [12] As Thor takes the Sentry's body to the sun, the New Avengers round up the Dark Avengers (with the exception of Daken, who managed to escape unnoticed). Victoria Hand, the renegade members of the Initiative, the remaining members of the Cabal, and others are placed under arrest. Rogers gives his former partner, Bucky Barnes, his Captain America shield, passing him the mantle. [13]
As the Avengers and their allies celebrate their victory at Stark Tower, the Superhuman Registration Act is abolished and Thor and his fellow Asgardian warriors offer an alliance with Earth, creating a portal to Asgard atop Stark Tower. The President asks Rogers to take over Osborn's position. [12] [14] A large group of heroes later attend the Sentry's memorial service. [15] Rogers says that he will continue the 50 State Initiative and reform the original Avengers group with Bucky (as Captain America), Stark, and Thor as its main members. [16] He also assigns Victoria Hand to work with the New Avengers. [13] U.S. Agent is made warden of the maximum security super-villain prison The Raft. [17]
