It's Not Easy Being Green
It suddenly occurred to me that comic book characters are some of the most racially diverse group around. I mean, they have people with blue skins, red skins, and even silver skins. And for some reason, there seems to be an over abundance of characters with green skin as well. I should note that I do not know a lot of these obscure characters, in some cases I am simply going by appearance. If their green hued appearance is because of a poor image scan or a costume, then I sincerely apologize. Feel free to send me any corrections or additions and I will gladly add them.
If the color red is more your speed, then I have another list that features red hued characters here.
Or if you're feeling blue, then Retodon8 has a similar list to mine that features characters that have blue skin instead!