I REPEAT if you have not read at least 1 of the following comic book comic book storylines, you need to run to your nearest comic book store NOW. Especially if you are wondering why alot of the collectors here like the Hulk, Skaar, and want to know what the hell a "Green Scar" or "Planet Hulk" is lol.
Highly Recommended readings:
1. Planet Hulk
Collected Hardcover edition:
https://www.amazon.com/Incredible-H...0122/ref=sr_1_2?ie=UTF8&qid=1330418267&sr=8-2
This is where the 2000 Hulk we know today came to be. One of the best Hulk storylines ever. If you wanna get what is going on with how Hulk fathered Skaar, this is THEE storyline to read. It also leads into the 2nd most recommended reading....
2. World War Hulk
If you thought you liked Hulk before, you will absolutely love him after reading this 5 issue series. He basically smashes every single Superhero in this series. Now the main 5 issue series mostly covered Hulk fighting Iron Man and his Avengers but there are a few subseries that went with it like World War Hulk X-men (Hulk fights almost every single X-men member.)
Collected Main Series (Where he beats on Iron Man and almost everyone else):
https://www.amazon.com/World-War-Hu...=sr_1_1?s=books&ie=UTF8&qid=1330418355&sr=1-1
Where he beats on everyone else... :
https://www.amazon.com/World-War-Hu...=sr_1_2?s=books&ie=UTF8&qid=1330418355&sr=1-2
Of course I'm leaving out the classics, like his origin and etc, which I hope you have some grasp on lol.
ALSO if you get both, read Planet Hulk first, you will enjoy World War Hulk that much more....