Betty Ross was present when Bruce Banner was caught in the gamma ray explosion. Unknown to Betty the gamma rays turned Bruce into the Hulk. Betty heard rumors about the Hulk from some soldiers but did not believe he was real. However, Betty learned that the Hulk was real when Hulk tracked her down. Betty was so terrified by the sight of the Hulk that she fainted.
Betty got upset when her father, General Ross, told her that Bruce was behind the Iron Curtin and was believed to be a traitor.
When Chameleon disguised himself as Bruce Banner, Betty was able to tell that he was an imposter. Chameleon then kidnapped Betty and used her as leverage so Hulk wouldn't attack him. However, Hulk was able to rescue Betty.
Betty was also kidnapped by Boomerang who intended to trade her to the U.S. Army in exchange for the plans for the Orion Missile. However, Hulk was able to rescue Betty. At first Betty was afraid of Hulk. However, Betty soon realized that the Hulk was actually very kind.
Betty Ross is voiced by Vita Linder.
This is the first version of Betty Ross outside the comics.