Superhero series are dedicated to all the superhero fans and the people who create these characters. The Incredible Hulk's first debut in comic books in 1962 with grey colored skin is quite different with our ideas. The original setting of Hulk was grey color. Due to the printing technology is not stable at that time, the skin of Hulk in some comic books turned out to be green. Then the author changed the setting to green color since next version. Now find the Green Incredible Hulk!
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