Personal Info:
Real Name: Robert Bruce Banner
Also Known As:
Place Of Birth: Dayton, Ohio
First Appearance: Fear Itself Vol.1 2
Known Associates:
Group Affiliation: The Worthy
Base Of Operations: New York City
Grudges: Thor and the Avengers
Enhanced Abilities: Nul has unlimited super human strength, duability and endurance.
Healing Factor: Nul is capable of regenerating damaged or destroyed areas of his body with far greater speed and efficiency than an ordinary human.
Leaping: Nulis able to use his highly developed leg muscles to leap great distances.
Resistance to Mental Control: Nul has demonstrated great psychic resistance as a side-effect of his rage and the multiple personalities inside his mind.
Resistance to Disease: Nul is immune to all known Earth-based diseases and viruses.
Hammer of Nul: Nulís hammer can be used as a blunt force melee weapon or as a throwing weapon.
Dr. Robert Bruce Banner was born to Dr. Brian Banner and his wife Rebecca. Rebecca loved Bruce very much, but her drunken husband Brian was jealous of the attention she gave to their son. Brian also thought that Bruce wasn't human due to genetic modifications Brian had made to himself. One day Brian killed his wife and was placed in a mental institution. Bruce would grow up hiding all his pain and live with his aunt Mrs. Drake. Dr. Robert Bruce Banner grew up to be a brilliant scientist and started working for the U.S. Department of Defence, in charge of an experimental Gamma Bomb.
A teenager named Rick Jones took a dare from some friends to drive inside of an off-limits Military-run atomic testing range seconds before a powerful Gamma-Bomb was due to be detonated. Bruce Banner selflessly endangered himself to save the life of the boy whom had wandered onto the grounds. Banner told his colleague, Igor Starsky to hold the test, but Igor was a Soviet agent and did no such thing. Hoping for Banner's death, and the end of his project, Igor allowed the test to continue. Dr. Banner then dashed to the teenager and sped with him towards a nearby trench. Frantically, Dr. Banner hurled Rick Jones into the crevice where the teenager was shielded from the Gamma Rays. But, at that very second, standing in the open, exposed and un-sheltered, the heroic Bruce Banner absorbed the full impact of the gamma explosion, and an awesome change took place in the atomic structure of his body.
Dr. Banner regained consciousness at the base hospital, with Rick Jones standing by his side. Rick Jones swore never to leave Dr. Banner again. During the rescue, Banner's body was irradiated by the gamma blast which, when combined with his own unique genetics, leading to the birth of the Incredible Hulk.
When Skadi freed the Serpent an enigmatic being claiming to be the true all-father of Asgard, he called the Hammers of the Worthy to Earth. One of these hammers crashed in Brazil, drawing the attention of Bruce Banner and Betty Ross. Turning into their Hulk forms, they investigated. The Hulk was drawn to the Hammer and was transformed into Nul, Breaker of Worlds.