Banner works as a mechanic at a racetrack and befriends a Mentally Handicapped young man, the brother of the local champ, who is taken advantage of by some rival race-drivers.
David 'Bishop' contacts native American Thomas Logan, who has developed a herbal compound to calm down high strung racing horses, hoping it might cure his condition.
David 'Braemer' meets an old Chinese master on the road who is on his way back to the school he founded in San Francisco. There they find one of his students running his old neighborhood with fear and corruption.
David works as a bartender at the Pandemonium Disco when he recognizes a teenage girl named Alice, whom he used to know years before. He finds out she has a serious drinking problem, but he doesn't tell her his true identity.
David 'Burnett', working as a ankle wrapper at the Colloseum, is interested in Dr. Stewart's hypnotic therapy, but his treatment of a star football player only seems to make the man's aggressive tendencies get worse.
David is washing dishes at Bruno's Restaurant, whose owners are being targeted by a sleazy journalist from The National Register. When Banner's picture is taken, he has to break into the building where Jack McGee works to get it back.
David 'Brown' and a young widow he has never met before are framed for the murder of her husband by a corrupt sheriff and his men. Handcuffed together, the two of them make their escape.
As 'David Blakeman', Banner is trying to earn some money working on an oil rig. The owner's daughter takes a liking to him, but fierce competitors will do anything to sabotage their work.
In Mexico, David 'Baily' has secluded himself from other people to keep his rage in check. But Gail Collins, another doctor on the run stumbles upon his hiding place. Now McGee and others are looking for both of them.
David 'Butler' works at a car-wash in a black neighborhood run by a drug dealer with a black panther. He tries to help two orphans, the youngest of which is a diabetic.
David helps a young woman move back into her childhood home and stays to work as her gardener when it turns out she is haunted by her past, namely her deceased twin sister.
Banner has lost his memory after a car crash. With his face wrapped in bandages, he accepts Jack McGee's proposition to see a specialist. Unfortunately, their plane goes down in the woods and Jack injures his legs. Now it is up to David to get them out of there.
'John Doe' and McGee bond while keeping ahead of the forest fire and a pack of Mexican wolves. After transforming into the Hulk, Banner regains his memory and when McGee witnesses a second transformation, he finally realizes the Hulk is not a green creature full time.
David returns to master Li Sung, who has become ill and wants a promising student to take over his work. Unfortunately, the young man is torn between the school and his work as a policeman.
David 'Baron' is arrested as a vagrant but manages to escape along side a mental patient who thinks he's Ernest Hemmingway. Feeling guilty, David has to track the man down before he hurts himself or his loved ones.
David 'Barton' joins an expedition that has found evidence of a pre-historic Hulk and is recognized by a young doctor who was inspired by him. Together they try to find out if the earlier Hulk might have found a cure.
McGee reluctantly takes on an intern as his assistant, who takes an interest in a lonely little man claiming to be the Hulk. David 'Beeman' worries if the man might actually know his secret identity.
David 'Balin' is working as an orderly at Valley View Sanatorium. After discovering that a surgeon is using experimental mind control, he unwillingly becomes a patient himself.
