Originally Posted by
GreenScar1990
Hulk without Banner hasn't been evil. Nor in all the occasions where the two were separated was he nothing but a monster or a raging behemoth. During John Byrne's run there was none of Banner or Hulk's persona within his mind, thus why he was a raging monster. Another example is when Banner & Hulk were separated after their clash with Onslaught, the Hulk was Gravage-like in personality and cold, but he wasn't a monster. I could list a few other prime examples, but I'll leave it at that.
The Hulk has always been immortal. The series doesn't have to be in the horror genre to focus or involve that particular aspect of the character. It's been shown many times throughout the years on many occasions. Al Ewing has stated that Hulk is the Monster Who Hunts Monsters, but he also is bringing up the question in regards to Banner/Hulk as to whether they're man or monster... or both.
Hulk smashing and fighting is an important aspect of the character. Always has been and always will be. And since you're quick to bring up his fight against Grandmaster Prime, you should know that he is an Elder of Universe with immense power. His presence alone on Earth caused natural disasters to happen over the entire planet. In other words, his power levels were off the charts. And the Hulk was the only one who could physically hurt him and draw blood, something that not even all the teams of heroes could accomplish.
Grandmaster Prime was easily swatting all the Avengers aside like gnats. If not for all the Avengers summoning all of their power through the all the ages with a vastly powerful mystical assault, they would have been killed and Grandmaster Prime would have shattered Earth into space debris. The only time he used his full, true power was against the Hulk and then resorted to removing the Green Goliath from the battlefield. Scary thing being that, despite all the power Grandmaster Prime has and unleashed, the Hulk laughed off his most powerful shot like it was nothing, as if it only tickled him.
That, combined with how easily Hulk tore through and bulldozed the most formidable of Avengers with ease, displays how powerful this particular incarnation of the Hulk is.
Fans pick up and read Hulk comics for great stories, great characters, intense action, intriguing drama, thrilling suspense, massive villains/threats, emotional stakes and tons of smashing. If none of these aspects are in a Hulk story, then it's gonna be disappointing. Ground Zero, Future Imperfect, Planet Hulk, World War Hulk, etc. All of these stories have those aspects, which is why they're considered among the all-time greatest Hulk/Banner stories.