That page needs to be put up for deletion. It is in violation of Wikipedia's copyright policy. Spriting is not technically a legal activity, and thus the images of the editted mega mans (you can't post copyrighted material without the copyright holder's permission - much less unofficial edits of it) as well as the links to sprite resources which distribute copyrighted material without permission are distinctly in violation. Some of the content of the article - specifically the stuff that talks about pixel art and custom spriting - isn't promoting copyright violations, but then, there's already a page on pixel art, making most of that material redundant.
Go ahead and read through the copyright policies. It's pretty clear on this kind of stuff. Plus, the article is absolutely terrible and written by like a third grader with a reading disorder. Nobody will miss it. Concentrate your time on the pixel art article instead.
I'd do it, but getting anything done on Wikipedia is like pulling teeth, and I tend to return the favor. God, I hate Wikipedia.