Robert Bruce Banner (Earth-199999)

Early life

Born as Robert Bruce Banner[1] [2], a research scientist, biochemist and genius in nuclear physics working at Culver University, Dr. Banner was recruited by a US Army top-secretbio-tech force enhancement research program to be part of their private and undisclosed attempt to recreate the WWII super-soldier formula that originated Captain America, as a preventive measure for the next generation of warfare. Unbeknownst to Banner, who was working on the subdivision responsible to strengthen human cellular resistance to radiation, a serum developed with his former Harvard co-ed/girlfriend and cellular biologist Dr. Elizabeth "Betty" Ross would be enhanced by military scientists, transforming the soldier protection original formula into a biological weapon.

Experiments Gone Wrong
The Hulk's origin. Banner was sure thatgamma radiation would activate and stabilize the serum in the human system as well as the vita-raysformula from Dr. Abraham Erskine.[4]  So sure in fact and under the threat of funding cuts, he had himself injected with it and exposed to a high amount of the gamma radiation. The combination of the two caused Banner to transform a grossly muscled giant with incredible strength, but vastly reduced intellect. The highly charged radioactive particles incident caused an explosion at the campus and the raging monster broke loose. In his escape, he fought against the army and accidentally severely injured Betty. His future transformations into the Hulk would be triggered by the release of adrenaline when he became intensely excited or angered.

While Betty was hospitalized, Banner learned the truth about what he had been working on. He had believed that the serum was intended for enhancing radiation resistance, but in reality the Army were more interested in creating a weapon. The scientist decided to escape and went into hiding while the army declares a confidential manhunt. One of the leading names involved in the program, US Army lieutenant general and Betty's fatherThaddeus "Thunderbolt" Ross would became from this point his official nemesis.[3]

On The Run
Travelling through the Dakotas and towards Idaho a few months after the first transformation, where an encounter with some state troopers led to violence, Banner was tracked by S.H.I.E.L.Dfollowing the information provided by General Ross in a northern United States bar, under the influence of alcohol. Inside the place, he had a brief talk with a disguised Nick Fury and was forced into a fight with a undercover spy, transforming and threatening to hurt the agents as they expected. However, he was persuaded to give up the rampage and left the spot thereafter.[1]

Banner wandered the world avoiding population centers. In an apparently aimless journey, he came to be spotted via satellite recon photo in Canada and the Hulk sighted by locals along the North America who mistake him for a “green Sasquatch". An investigation into his former hideout, suggested that he was eventually heading to South America.[3]  However, he changed his turn to Eastern Nunavut, near Arctic Circle, going to commit suicide in a mountain where his body would not be found. The attempt failed when Banner turns into his monstrous persona, breaking the ice and falling into the icy ocean below.[5]  Hulk then walked along the bottom of the ocean until he reached land.[2]

Finding A Cure
After five years on the run, and still a fugitive, Banner had found work as a handyman in a soft drink bottling factory in Rio de Janeiro, Brazil while attempting to find a cure for his condition, looking for plants which inhibited radiation (Amazonia Tracheophytes) with the assistance of an Internet friend known to him as "Mr. Blue". With the aid of martial arts training and meditative breathing techniques, he had managed to go five months without a transformation. After some research, "Mr. Blue" requested that Banner send him a blood sample, which through some tests revealed a potential cure, however Blue needed the data of the accident that had changed him first. Unfortunately in workday, a small cut to his finger saw a drop of his blood fall into a bottle in the factory, and this found its way into the hands of a consumer in the United States. The resulting effects on the man were reported to General Ross, who had been hunting Banner ever since the original accident.

<p style="color:rgb(58,58,58);">General Ross tracked the origin of the bottle and arrived at the factory with a team led by British Royal Marines-trained officer Emil Blonsky to bring Banner in. Following a ferocious battle in the soft drink bottling plant where he transformed into the Hulk, Banner escaped Blonsky to Guatemala, before making his way back to the United States. Returning to Culver University, he found that Betty was still working there in the Cellular Biology Department, and was dating psychiatrist Dr. Leonard Samson. He also found his old friend Stanley, a pizzeria owner, who gave him a job as a delivery boy. Banner used this job to sneak past a university security guard to continue his research, only to discover that the government got rid of all the details of the incident. One night Betty visited the pizzeria, discovered Bruce, and the pair reunited shortly thereafter.

Mr. Green
<p class="caption" style="color:rgb(127,127,127);">The Hulk unleashed. <p style="color:rgb(58,58,58);">General Ross received a tip-off as to Banner's whereabouts and staged a military attempt to capture the scientist on the Culver University campus. Emil Blonsky was again thrown into the fray, this time with biological enhancements of his own. Even with Blonsky in charge and Stark Industries experimental high-tech weapons, the operation turned into a catastrophic failure however, when Banner witnessed Betty being knocked down, and the rage building up within him once again unleashed the raging green beast. He engaged and routed the assembled military, also grievously injuring Blonsky, who was left in a critical state with bones crushed throughout his body. Grabbing Betty, the Hulk then fled the scene to Smokey Mountain National Forest.

<p style="color:rgb(58,58,58);">Toward New York City, Bruce and Betty were making small stops along the way and both were located byMajor Kathleen Sparr. They went to Grayburn College at Empire State University, Manhattan, to meet Banner's "Mr. Blue" Internet friend, Dr. Samuel Sterns, a cellular biologist. Accompanying Sterns to his lab, Banner and Betty learned that Sterns had developed a possible antidote that might reverse Banner's transformations after their occurrence, but was unlikely to prevent future ones, while an overdose could possibly kill him. Despite the risks, Banner agreed to test Sterns' antidote, and submitted to a test. The experiment worked, and exhilarated by the success, Sterns revealed that he had synthesized Banner's blood sample into a large supply with the intention of using it to enhance the human condition to the next evolutionary level. Appalled by what his colleague had done and fearful of the Hulk's power falling into the wrong hands, Banner attempted to convince Sterns to destroy the blood, but was then shot with a tranquilizer dart by one of General Ross's snipers.

Vs The Abomination
<p class="caption" style="color:rgb(127,127,127);">The Hulk fighting Blonsky. <p style="color:rgb(58,58,58);">As both Banner and Betty were taken into custody, Blonsky, whose super-soldier treatment had healed him, yet desperate for more power, confronted Sterns and pressured him into gaining gamma infusion to match that of Banner's. The resulting transformation mutated Blonsky into a hideous titan that then began rampaging through the city in a bid to draw out The Hulk. Banner, realizing that he was the only one who could stop the Abomination, convinced General Ross to release him. He jumped out of a helicopter, counting on the fall triggering a transformation and Hulk focusing on Blonsky as an obvious threat as opposed to him unleashing more random destruction.

<p style="color:rgb(58,58,58);">Banner's plan succeeded, and after a violent, pitched battle in Harlem, he defeated the Abomination by strangling him with a high-tensile chain. Before he strangled his opponent to death, however, he was stopped in the act of killing by the intervention of Betty, and left the scene with the army in hot pursuit. After turning back, Banner fled north to Canada. Thirty-one days on the run, he had found himself a secluded place to rest in Bella Coola, British Columbia, and there he began practicing a new technique of initiating his transformation in a controlled manner.<sup class="reference" id="cite_ref-The_Incredible_Hulk_.28film.29_5-0">[6] <sup class="reference" id="cite_ref-Marvel:_The_Avengers_Prelude:_Fury.27s_Big_Week_Vol_1_6-0">[7]

<p style="color:rgb(58,58,58);">At some point, Banner crossed the border from Pakistan into India. An incident involving some local bandits provoked him into transforming into the Hulk, protecting local residents from the attempted terrorist attack.<sup class="reference" id="cite_ref-Marvel:_The_Avengers:_The_Avengers_Initiative_Vol_1_1_7-0">[8]

The Other Guy
<p class="caption" style="color:rgb(127,127,127);">Dr. Banner with Tony Stark. <p style="color:rgb(58,58,58);">A year and a half after the last incident, Banner found a new direction for himself acting as an unregistered physician helping people in the poverty-stricken slums of Calcutta. No longer obsessed with finding a cure for himself, he had gained peace of mind in helping others. One night while working, he found himself lured into a meeting with Natasha Romanoff, an agent of S.H.I.E.L.D., who proposed a job for him helping S.H.I.E.L.D. with a dire emergency. Initially dubious, and suspecting that S.H.I.E.L.D. was really after his green alter ego, Banner resisted, but eventually he relented and agreed to Romanoff's request.

<p style="color:rgb(58,58,58);">His assignment on the S.H.I.E.L.D. Helicarrier was to track the location of the Tesseract, an object of limitless power that had fallen into the possession of Loki. He worked together on this project with Tony Stark, the industrialist also known as "Iron Man", and was introduced to others, who like himself, were also more than human. Almost immediately, the clash of personalities within this assembled group provided a constant source of tension for all and Banner was subjected to frequent reminders of his need to contain the beast within. When others of the group apprehended Loki, and the Asgardian was imprisoned on the carrier, the antagonism only got worse.

<p class="caption" style="color:rgb(127,127,127);">The Hulk mid-transformation. <p style="color:rgb(58,58,58);">The Hulk finally boiled to the surface again when Clinton Barton, a S.H.I.E.L.D. agent under Loki's control, led an attack against the carrier. Explosions from the attack caused debris from the ceiling to rain down on Banner, injuring him and triggering the change. He first rampaged around the vessel hunting Agent Romanoff, before turning his attention on Thor on the hangar deck. Finally, a S.H.I.E.L.D. pilot in a fighter jet outside got his attention by shooting him through a window, causing the Hulk to leap out and fall.

<p style="color:rgb(58,58,58);">Banner awoke in the blasted remnants of a warehouse and was immediately greeted by a lone security guard who offered him clothing. He was also relieved to learn that nobody else had been around when he crashed down.

Battle of New York
<p style="color:rgb(58,58,58);">Following disturbances into New York City, where Loki had opened a dimensional rift, Banner located his superhuman acquaintances assembling to counter the threat. Although they were wary of another transformation, they insisted that he would be a help. Banner obliged, triggering a controlled transformation, then together with the others, he turned his attention on the Chitauri invasion force pouring through the portal. The Hulk did indeed prove to be an asset to the group. Not only did he single-handedly kill the first of the Chitauri leviathans that came through the portal, he was an unstoppable force in dealing with individual alien warriors, and instrumental in capturing Loki.

<p style="color:rgb(58,58,58);">Long after the battle was over, Banner, now back to normal again, gathered with the others to see off Thor and the captive Loki. The threat had been neutralized and for a time the world would have little need of its protectors. Banner, and the remaining heroes said their goodbyes and parted company.<sup class="reference" id="cite_ref-Marvel.27s_The_Avengers_3-2">[4]

Not That Kind of Doctor
<p style="color:rgb(58,58,58);">A few months after the Battle of New York, Tony Stark was recounting recent events in his life to Banner, who awoke when the story was complete and admitted that he had fallen asleep near the beginning. As he told Stark that he was not that kind of doctor and that he did not have the temperament, Stark began to recount another story. Banner flopped back in his seat with mock resignation as Stark's next diatribe began to unfold.<sup class="reference" id="cite_ref-Iron_Man_3_.28film.29_8-0">[9]