After being exposed to the radiation of a meteor that had just crashed to the Earth, David's transformation back from the Hulk stops midway, leaving him half-Hulk/half human.

David's half-Hulk/half-human condition leads a military group called Prometheus to believe that he is an alien, so they capture him, and then send him to a lab for study.

David finds himself caught in a feud between a skydiver and the son of a crooked politician.

In one of his latest experiments, David's attempt to control the Hulk backfires. He inadvertently releases a darker personality, causing the Hulk to be more violent--and potentially capable of murder!

While working at a power plant, David survives an electrial accident that gives him the ability to foresee events--including violence by the Hulk. Meanwhile, as the plant faces possible lay-offs, David befriends a co-worker who has a heart condition.

A rival publisher of McGee's newspaper hires a mercenary to kill the Hulk.

Unbeknownst to David, the car that he is renting happens to be filled with stolen money. To make matters worse, David ends up being pursued by the thugs who are trying to fetch the loot.

A 1940s-style detective can't explain why a corpse is found in his office; except that it may be related to an extortion plot, a mysterious gardener, and a green creature.

With David's help, a woman tries to reopen her wax museum, which was nearly destroyed by a fire. But the task isn't easy, in part because the woman has hallucinations that are brought on by a questionable drug that she is taking.

Unbeknownst to David, the apartment he is renting in San Francisco's Chinatown neighborhood contains the gold that gangsters are seeking.

David discovers the legend of another Hulk, and investigates in the hope of creating a cure for himself.

David's attempt at a cure is hindered by the other man's exposure to radiation, which revives the murderous Hulk persona the man was cured of many years before. Now, David must produce enough antidote to cure both himself and the other man before more carnage occurs.

David survives an automobile accident, only to be paralyzed from the waist down. Therefore, he is told that he may never walk again.

A hapless reporter steals Jack McGee's latest tip on the Hulk, and ends up getting an interview with David Banner.

David travels to Baltimore where he befriends a midget wrestler who has a habit of telling tall tales. Unfortunately, one of those tales gets David in trouble with mobsters.

David attempts to help free a woman and her infant son from a gang of thieves. But one of the thieves is not willing to let that happen.

David becomes business partners with the owner of a struggling clothing factory in New York City. Unfortunately, however, the promotion spells trouble when loan sharks enter the picture.