Multipleman/Rogue Question to ponder...
If Rogue absorbed Mutipleman's powers... and then made a duplicate of herself... then touched the duplicate would her powers negate them selves... Technically it's not her own body she would be touching, but another identical being with it's own personality. Also if the Duplicate also had Rogue's original absorbing ability upon contact with the original Rogue would she also gain the ability to duplicate... as far as I know Jamie's Dupes can not multiply themselves.