Definitely. Bruce Banner's transformation into the Hulk was the starting point of the entire concept. The comic storylines have always centered around this original transformation and its consequences.
The separation of the Hulk and Banner varies in Marvel comics. Sometimes, external forces or internal conflicts cause them to split, but it's not a consistent occurrence throughout all comics.
Occasionally, Hulk can take control of Banner. This often happens during intense emotional or physical stress situations. Different comic arcs handle this differently, but it's a common theme.
Yes. The merging of Hulk and Banner in the comics occurs in specific storylines. It's a significant event that changes the character's trajectory and adds depth to their narrative.
Bruce Banner became the Hulk after a catastrophic gamma radiation incident during one of his experiments. The radiation altered his genetic makeup, causing him to turn into the Hulk whenever his emotional state becomes intense, mainly anger.
Inner Mongolia's Siziwang Banner and Siwangzi Banner were the same place. The Siziwang Banner was a flag of the Inner Mongolia Xilin Gol League, and the Siwangzi Banner was a town under its jurisdiction. Therefore, the two were different names for the same place.