Super hero origins

Becoming America's Super-Soldier. The Origin Of Captain America
Horrified by newsreel footage of Nazis ransacking Europe and atrocities in Asia that the Empire of Japan committed in China and Korea, Rogers tried to enlist in the Army, that rejected him as 4-F because of his frailty and sickness. Overhearing the boy's earnest plea to fight for his country, General Chester Phillips, of the US Army, offered Rogers the opportunity to take part in a top-secret performance-enhancing experiment called Operation Rebirth. Rogers agreed and was taken to a secret laboratory in Washington, D.C., where he was introduced to Doctor Abraham Erskine (code named Professor Joseph Reinstein), the creator of the Super-Soldier Serum[3].

After weeks of tests, Rogers was at last administered the Super-Soldier Serum. Given part of the compound intravenously and another part orally, Rogers was then bombarded by vita-rays, a special combination of exotic (in 1941) wavelengths of radiation designed to accelerate and stabilize the serum's effect on his body. Steve Rogers emerged from the vita-ray chamber with a perfect human body. A Nazi spy, who observed the experiment, murdered Dr. Erskine mere minutes after its conclusion. Dr. Erskine died without fully committing the Super-Soldier formula to paper, leaving Rogers the sole beneficiary of his genius.

Rogers was then put through an intensive physical and tactical training program, that taught him gymnastics, hand-to-hand combat from Colonel Rex Applegate and William Essart Fairbairn, and military strategy. Three months later, he was given his first assignment: to stop the Nazi agent called the Red Skull. To help him become a symbolic counterpart to the Red Skull, Rogers was given the red, white, and blue costume of Captain America.[4] Rogers was also given the cover identity of a clumsy infantry private at Camp Lehigh.

After successfully becoming Captain America, Rogers was later submitted to an experimental mind-conditioning program that conditioned his mind to accept false information in the chance he was captured by the enemy and forced to reveal classified information. As part of the conditioning, Rogers believed his real name to be Grant Rogers, that he had a brother, and that due to his parents being diplomats, he had a casual upper class appointment to the Army and Captain America position. It would not be until far later in life that Rogers would recall the conditioning and his true history[5].

Rogers was originally issued a traditionally shaped "kite" shield made of mundane steel, as well as a sidearm. Cap's original helmet served as a mask and was separate from the rest of his costume. This proved a problem as in one early outing it was nearly knocked from his face via the hard wing emblems, almost revealing his identity to an attending newspaper reporter with camera[2]. Adding a protective neck-plating hood to his costume, rather than his separate mask, solved this problem and afforded Rogers more protection. President F.D. Roosevelt later presented Rogers with his now-legendary disc-shaped shield. Discovering that its excellent aerodynamic properties made it an effective offensive weapon, Rogers abandoned his sidearm.

Big Green Muscle Head. The Origin Of The Hulk
Banner was present in the instrumentation bunker at the test site for the first underground test detonation of the Gamma Bomb. Observing that a civilian had breached security and entered the restricted test area, Banner told his colleague Igor Starsky to delay the countdown while he tried to get the civilian to safety. Starsky, secretly a Soviet agent, did nothing, confident that Banner would die in the explosion, bringing the project to a halt. Reaching the civilian, a teenager named Rick Jones, Banner threw him into a protective trench. Before Banner could get himself to safety, the Gamma Bomb detonated, and intense waves of radiation reached the surface. Banner was irradiated with highly charged radioactive particles. Due to an unknown genetic factor in his body, Banner was not killed by the radiation, which instead caused him to frequently transform into the vastly powerful, green-skinned, humanoid monster named "the Hulk".[2] At first Banner changed into the Hulk at sunset and reverted to human form at dawn. However, Banner's body eventually changed so that his transformations into Hulk were triggered by the release of adrenalin when he became intensely excited, no matter what time of day or night it was. Usually the Hulk possessed little of Banner's memory and intelligence and was easily enraged. While the military attempted to contain Hulk, he thwarted their every attempt, with Rick Jones, feeling responsible for Banner becoming Hulk, trying to help him keep away from the military. Hulk ultimately thwarted an attempt to destroy America by the Gargoyle, another being mutated by gamma radiation. Hulk changed back into Banner and help cure the Gargoyle, who helped Banner escape back to the U.S., where, with the help of Rick Jones, he maintained his identity as Hulk a secret and attempted to keep the Hulk contained at night[2].

Inventing The Armor. The Origin Of Iron Man
Stark went to Vietnam (recently changed to the Persian Gulf) to supervise a field test for one of his transistorized weapons.[4] He ignored concerns that security was insufficient. Stark tripped on a booby trap and a piece of shrapnel was lodged in his chest. The gravely injured Stark was taken captive by the Communist leader Wong-Chu, and was informed that within a week the shrapnel would penetrate his heart and kill him. Wong-Chu offered Stark a deal: if he built the Communists a powerful weapon, Wong-Chu would allow Stark to undergo an operation to save his life. Knowing this was a lie, Stark agreed, hoping to gain time and access to tools. Stark was given access to a small laboratory in communist territory with another captive, the renowned Oriental physicist and Nobel laureate Professor Ho Yinsen. With Yinsen acting as his assistant, Stark designed and built an electrically powered suit of armor equipped with heavy offensive weaponry. The armor also contained a pacemaker-like device that enabled Stark's heart to keep beating after the shrapnel entered it. Donning the suit, Stark connected it to its power source, an electrical generator. Lying on a table Stark was helpless until the suit was fully charged. His captor, Wong-Chu, sensed something was amiss and came to investigate with armed men. Realizing he was sacrificing his life, Professor Ho Yinsen went out to confront Wong-Chu, to give Stark the extra time he needed to charge the armored suit fully. As the Iron Man, Stark avenged Yinsen's death and scattered Wong-Chu's guerrilla troops[5]. Then, still clad in his armor, which was necessary to keep his heart beating, Stark made his way to the jungle, trying to escape enemy territory.

James Rhodes, a pilot in the United States Marines who was stationed in Southeast Asia, had been shot down in the jungle by communist rockets while he was on a reconnaissance mission. Rhodes managed to land safely and was attempting to get his helicopter air-worthy when he encountered Iron Man. After Iron Man helped Rhodes fight off an attack by communist forces, Rhodes allowed him to drain the helicopter's batteries to recharge his armor. The two tracked through the jungle together, finally discovering a hidden communist rocket base. Stealing an enemy helicopter, they destroyed the site and flew to the nearest American base.

Back in the United States, Stark redesigned his chest plate, which contained a pacemaker-like device, reducing the chest plate's size and weight so he could wear it under his normal clothing. Required to wear the armor's chest plate at all times to keep his heart beating, Stark decided to put the rest of the armor to regular use as well. After redesigning the entire armored suit to match the lighter chest plate, Stark made the existence of the suit public. He concealed the suit's true origin, as well as the fact that he himself had to wear the chest plate to live. Stark made it known that he would soon manufacture the suit, which he called "the human machine," for sale to the public.

The Super-Spider. The Origin Of Spider-Man
While attending a public exhibition demonstrating the safe handling of a nuclear laboratory waste materials, sponsored by the General Techtronics Corporation, Peter was bitten by a spider that had been irradiated by a particle accelerator used in the demonstration. Making his way home afterwards, Peter discovered he had somehow gained incredible strength, agility, and the ability to cling to walls; spider-like traits that he immediately associated with the spider bite.[1]

Encountering an ad offering a cash prize for staying in the ring three minutes with a professional wrestler, Peter decided this would be a good way to test his powers. Wearing a mask to avoid potential embarrassment, Peter easily defeated his opponent. A TV producer observed his performance and convinced him to go on television with his 'act.' Designing a costume and some wrist-mounted web-spinners, Peter called himself Spider-Man, becoming an immediate sensation.

Following his first TV appearance, Peter failed to act to stop an escaping thief, claiming that it was not his responsibility to do so. Peter forgot the incident as his fame rose, but one night he returned home to find his Uncle Ben had been murdered. Learning the police had the burglar responsible held up in a warehouse, Peter easily captured him only to discover it was the same thief he had allowed to escape earlier. Filled with remorse, he realized that with power comes responsibility.[1]

Weapon X. The Origin Of Deadpool
In Canada, he was offered hope in the form of Department K, a special weapons development branch of the Canadian government. Wilson became a test subject in Department K’s branch of the joint U.S./Canadian superhuman enhancement project, the Weapon X Program; his cancer was temporarily arrested via the implantation of a healing factor derived from another Department K agent, the mutant adventurer Wolverine. Wilson was active in a covert field unit alongside the near-invulnerable Sluggo and the cyborgs Kane and Slayback. Vanessa herself was later affiliated with the team after having manifested mutant shapeshifting abilities, calling herself Copycat.

During one mission, Wilson killed his teammate Slayback. As a result, he was rejected from the Weapon X Program and sent to the Hospice, allegedly a government facility where failed superhuman operatives were treated. However, unknown to the Canadian government, the Hospice’s patients served as experimental subjects for Doctor Killebrew and his sadistic assistant Ajax (known then as The Attendant), with the patients placing bets in a "deadpool" as to how long each subject would live. Killebrew subjected Wilson to various torturous experiments for his own deranged satisfaction. In due course, Wilson formed a romantic relationship with the cosmic entity Death, who regarded him as a kindred spirit. Wilson started trying to kill himself, to join Death - going so far as to start taunting Ajax by saying his real name (Francis) over and over, which earned him the respect of his fellow Hospice patients. Then Ajax, angered by Wilson’s taunts, lobotomized Worm, the closest thing Wilson had to a friend. At Death’s prompting, Wilson killed Worm to end his suffering. However, under Killebrew's rules any patient who killed another was to be executed; Ajax subsequently tore out Wilson’s heart and left him for dead, but Wilson’s thirst for vengeance was so strong that it jump started his healing factor, regenerating his heart, although not curing his scarred body. Wilson then escaped the now-empty room and attacked the guards, making his way to Ajax. Wilson shot him in the chest with two automatic rifles, leaving him for dead. Taking the name Deadpool, he escaped from the Hospice with his fellow patients.