The Hulk, known as "绿巨人" in Chinese, is one of the most iconic and powerful superheroes in the Marvel Universe. Created by writer Stan Lee and artist Jack Kirby, the character first appeared in "The Incredible Hulk 1" in 1962. The Hulk is the alter ego of Dr. Bruce Banner, a brilliant but tormented scientist who transforms into a massive, green-skinned, superhuman creature when he becomes angry or agitated.

Dr. Bruce Banner was exposed to high levels of gamma radiation during an experiment gone wrong, which caused him to develop a split personality. Under normal circumstances, Banner is calm, intelligent, and reserved, but under extreme stress or emotional distress, he transforms into the Hulk. The Hulk's physical strength is nearly limitless, growing stronger with each increase in his anger. This duality between Banner's intellect and the Hulk's brute force has made for some of the most compelling stories in comic book history.

The Hulk's character represents themes of inner conflict, the struggle for control, and the fear of losing oneself. He embodies both destruction and protection, often serving as a symbol of raw power and the unpredictable nature of human emotions. Over the years, the Hulk has been portrayed in various media, including comics, animated series, and films. In the Marvel Cinematic Universe (MCU), the character has been brought to life by actor Mark Ruffalo, who has become synonymous with the role.

The Hulk's popularity stems from his complex personality and the moral dilemmas he faces. While many view him as a destructive force, others see him as a misunderstood hero who fights against injustice. His battles against other superheroes, such as the Avengers' team-ups, have showcased his immense power and his ability to work alongside others despite his volatile nature.

In conclusion, the Hulk is more than just a superhero; he is a symbol of transformation, resilience, and the dualities within us all. His story continues to resonate with audiences worldwide, reminding us that even the strongest among us can find peace through understanding and acceptance.