I've seen her depicted at times as having green eyes and at other times as having brown ones. Which is correct?

Green. 

" @SC: That's what I thought. Thank you ^_^ "

In the case of most mutants, it's whatever colour the colorist uses that reflects their mutant heterochromia ;)

hazel.....lol

don't know that either is correct but i find Brown eyes more attractive.

" i thought Rogue started haveing brown eyes cause of the x-men films cause Anna Paquin has brown eyes. i might be wrong but i assume thats the reason. "

Green eyes, but they have been known to change to blue when Carol Danvers would take over, back before they were seperated.

@Iron Apollo said:

hazel.....lol

This is what I thought at the title. I have green eyes, but technically that doesn't stand. I actually have hazel which in my case they will either be really green and varied shades from emerald to olive, but when they become dark and moist they appear brown. I'm an amalgam of my parents genes, blue eyes+brown eyes = hazel/green eyes, blonde hair+dark brown hair = farkin/gold hair, ect so it stands to reason. Though if SC says green I'm inclined to think that's whats on paper and agree to it as SC is somewhat of the resident expert in my eyes (oh, I'm punny!).

I've even seen her with blue eyes, but green fits her better. So green.

Green eyes.