Marvel vs. Capcom 2 New Age of Heroes: Recolored Rogue
In their video game adaptations, Capcom's developers based the X-Men's appearance on the then-contemporary designs of the 90's. As such, Rogue looked like this when she first appeared in a Capcom produced fighting game, X-Men vs. Street Fighter.
But for one reason or another, Rogue's sprites from X-Men vs. Street Fighter were recolored for her appearance in Marvel vs. Capcom 2. (Interestingly, it appears that they never originally intended to change her design for MvC2.)
To my knowledge, no one at Capcom has ever stated why this change was made, but I have one theory. When Rogue first joined the X-Men, she wore a costume where the primary colors were green and white/silver. It's also worth noting that all of Rogue's MvC2 sprites and palettes use a smaller amount colors, since her jacket is no longer colored differently from the rest of her attire.
One of those alternate palettes is quite similar to her original appearance XvSF, but the shades of green and yellow are slightly bolder and her jacket is no longer a khaki brown.













