JrX

JrX is a fictional character appearing in American comic books published by Marvel Comics. The character first appeared in The Incredible Hulk vol. 2 #360 and was created by writer Peter David and artist Gary Frank. JrX is the son of the Hulk and his wife, Marlo Chandler. He has a dual identity as a hero and a villain.

JrX possesses superhuman strength, durability, and a healing factor inherited from his father. He also has a unique ability to manipulate his own density, allowing him to become intangible or incredibly dense. This power allows him to phase through solid objects or increase his mass for greater impact. His personality is often described as volatile, mirroring the Hulk's rage, but with a youthful impulsiveness.

Throughout his comic book appearances, JrX has had a complex relationship with his father and the wider superhero community. He has struggled to control his powers and the destructive potential they represent. At times, JrX has acted heroically, aiding the Hulk and other heroes in battles against formidable foes. However, his uncontrolled rage and the influence of darker forces have also led him down a path of destruction, making him an antagonist on several occasions. The character's storylines often explore themes of nature versus nurture, the burden of power, and the search for identity. His development has been marked by periods of growth and regression, reflecting the ongoing challenges of his dual nature.